Gas Detector Transmitter for Hazardous Areas with unique features: the benchmark for critical environments

Designed for installations where downtime is not an option, the FREEDOM Xi represents the highest level of performance within the FREEDOM range.
Engineered for hazardous and potentially explosive atmospheres, and certified SIL2 / SC3, the FREEDOM Xi combines functional safety, embedded intelligence, and operational continuity.

Built on Teledyne’s proven expertise, it delivers reliable gas detection in the most demanding industrial environments while helping optimise long-term operational performance.
When gas detection becomes strategic, the FREEDOM Xi is the obvious choice for critical industrial environments.

The FREEDOM Xi is ideally suited for:

Refineries and petrochemical facilities
Power generation and energy distribution
Heavy industry
24/7 critical infrastructure
Highly regulated industrial sites

A detection technology for every risk

Because every site presents unique challenges, the FREEDOM Xi offers a wide range of detection technologies suited to specific hazards and environmental conditions.

Whether monitoring toxic gases, oxygen depletion or enrichment, CO₂, or refrigerants, the FREEDOM Xi provides the most appropriate sensing technology: electrochemical or Rock Solid cells, infrared or semiconductor sensors. Each sensing cartridge is pre-calibrated for fast, tool-free commissioning and optimum accuracy from day one.

This modular approach enables the FREEDOM Xi to adapt to virtually any industrial environment. The FREEDOM Xi features a single universal mainboard compatible with all detection technologies and gas types.

A clear and intuitive user interface

The FREEDOM Xi’s interface is designed for intuitive operation with no need for specialised tools or complex procedures. Its multicolour TFT display provides comprehensive information at a glance, including real-time readings, detected gas, measurement units, live trend graphs and text-based configuration menus.

Smooth navigation across the menus is achieved using four magnet-activated buttons, eliminating the need to open the housing in hazardous areas.
Peripheral LEDs surrounding the display provide clear, long-distance visibility of the FREEDOM Xi’s status and interactions, even in bright ambient light.

At a glance, operators can identify whether the unit is operating normally, in fault or alarm condition, or connected via Bluetooth to the GF Sync app.
Overall, the interface is designed to simplify operations and enhance user confidence in the field.

A display designed for harsh environments

In extreme temperatures, the optional LCD enables operation across a wide temperature range, from -40°C to +75°C.

An exclusive hot-swap function for uninterrupted continuity

The hot-swap functionality, unique on the market, enables the replacement of the sensing cartridge (for toxic and flammable gas detection) while the device remains powered, without affecting the FREEDOM certification for hazardous areas.

No hot work permit required
No power shutdown
No process interruption

In critical environments, every minute matters. This unique capability ensures complete operational continuity, even during maintenance activities.

Remote sensor head and dual detection

With its remote sensor head and Dual Detection capability, the FREEDOM Xi adapts to the constraints of any industrial site. The remote sensor head allows the sensing element to be installed up to 30 metres (100 ft) from the transmitter.

The Dual Detection function enables two measurement points to be monitored using a single device. Less equipment. Less cabling. Greater flexibility. A solution designed to optimise installation while maintaining the highest level of performance.

A modular design to suit every need

Because every industrial environment has its own specific constraints, the FREEDOM Xi offers a wide range of options to tailor detection to any configuration. This flexibility ensures seamless integration into all existing systems, whether simple or complex.

Choose, Configure and Customise

Remote sensing head: The sensor can be installed up to 30 metres or 100 feet from the transmitter, facilitating installation in hard-to-reach areas.
Communication:
- Analogue output: 2- or 3-wire configuration depending on the detection technology.
- Sink or Source options
- Adjustable 0–4 mA range
- Isolated 4–20 mA analogue output (optional). Modbus RS485 digital output (optional).
- Configurable 4–20 mA analogue input (optional).
On-board relays:
- Three configurable alarm relays, one fault relay and an acknowledgement input for standalone local operation.
Display:
- TFT display with direct access to multilingual menus, trend curves, and detection data. Multicolour, backlit LCD for installation in the most demanding climatic environments. Display-free versions with status LEDs.
Universal detection cartridge:
- All cells and sensors are compatible with the same main circuit board. This simplifies maintenance and reduces the number of part numbers.
- This modularity makes the FREEDOM Xi a universal solution, adaptable to any architecture, any industry and any security requirement.
Dual detection:
- Connection of two sensing cartridges to the FREEDOM Xi. All technology combinations are possible, either locally mounted or remotely installed.

This modularity makes the FREEDOM Xi a universal solution, adaptable to any architecture, any industry and any security requirement.

GF SYNC: the App that makes detection easier

Available FREE on the App Store and Google Play, the GF Sync app revolutionises gas detector management by providing instant access to all essential functions, while unlocking the full capabilities of the FREEDOM Xi:

Quick configuration: set up your detectors in just a few clicks and save the configurations for easy, error-free replication.
Simplified calibration: perform reliable and fully traceable calibration through a guided, step-by-step process.
Optimised maintenance: access event history, monitor sensor diagnostics and facilitate planned maintenance schedules proactively.
Digitalised monitoring: automatically generate calibration certificates that can be exported as .pdf or .csv files.
Enhanced cybersecurity: secure, encrypted communications, compliant with the latest and most stringent cybersecurity standards.

With GF Sync, deployment and operation become faster, safer and more efficient. Your safety, at your fingertips.

We're happy to help! Please submit via the 'send enquiry' button at the top of the page to place an order, or email [email protected] or call +44 330 088 0595, and a member of the team will get back to you.

Product Specifications

Environmental
Operating Temperature	-40° to 167°F ( -40° to +75°c) LCD Display -4° to 131°F ( -30° to +55°c) TFT Display
Operating humidity	0-99 % RH (non-condensing)
Storage conditions	-4° to 104° F (-20° to +40°c ), 20-80 % RH (non-condensing)
Physical Specification
Material	Copper-free aluminium or Stainless Steel 316L
Weight	Aluminium: 10,58 lbs (4,8 Kg), Spacer version: 11,13 lbs (5,05 Kg) (With Cartridge) Stainless steel: 13,23 lbs (6,8 Kg), Spacer version: 16,58 lbs (7,52 Kg) (With Cartridge)
Dimension	Standard: 9,25 x 6,46 x 5,98 ‘‘ (235 x 164 x 152 mm) Spacer version: 9,25 x 6,46 x 6,89 ‘‘ (235 x 164 x 175 mm) (With relays option)
Enclosure Ingress Protection	NEMA 4, IP 66
Cable Entries	4 conduit/cable entries, ¾ inch NPT or M20
Electrical Specification
Wiring	2 or 3 wires, 18 to 12 AWG 0,9 to 2,5 mm2)
Operating Voltage	24 VDC nominal, 2-wire 17,8 / 31,5 VDC, 3-wire 10 /31,8 VDC
Power consumption	Transmitter: 35 W (3 wires), 1W (2wires) Catalytic: 0,8 W, Infrared: 1 W, MEMS: 1 W, Electrochemical Cell: 0,1 W, Semiconductor 0.6 W, MOS 0,6 W Additional optional Relays: x W, Additional heating option: x W
Load impedance source	2 wires: 250 Ohm max, 3 wires: 500 Ohm max, non-isolated current source
Output
Analog	Measuring range: 4- 20 mA, source Discrete 0 to 4 mA configurable setting (fault, inhibit, maintenance call …) Isolated 4-20 mA outputs, Configurable Source or Sink mode (Optional)
Digital	HART™ Version 7 (3 wires only), RS485 Modbus RTU (Optional)
Relays (Optional)	3 user-configurable alarm relays SPDT 4 A/24 VDC, 4 A/230 VAC 1 fault relay SPDT 4 A/24 VDC, 4 A/230 VAC Max cable size: 12 AWG, 2.5 mm2
User Interface
Display	TFT or LCD display Main screen: Gas reading, label, zone, gas name, measurement unit Intuitive automatic calibration procedure Multi-language: English, Spanish, French 2-level passwords, event data logging TFT: Graphical multicolour high resolution, display size 1,65 x 1,25 inch (42 x 32 mm) Trend Graph with selectable time scale showing current reading and alarm LCD: Custom segmented LCD, 8 digits, display size 1.92 × 1.14 in (49 × 29 mm) Version without display
LED	Peripheral multicolour LED (Normal operation, Alarm, default, Inhibition, Calibration, Bluetooth communication) Status icons LED (Normal operation, Alarm, default, Bluetooth)
Alarms	3 programmable alarms with set and reset
Memory	Non-volatile memory ensures configuration parameters are retained in the event of power loss
Magnetic Switch	4 capacitive keys activatable with magnetic switch for menu navigation and acknowledgement and validation operations
Wireless Bluetooth Communication
Version	Bluetooth BLE 5, point-to-point mode Option disable
Approval	Encryption: AES-128, registered SIG, Cyber STD conception
App	Teledyne GF Sync® - Free, available on the App Store and Google App
Distance	Up to 49 ft (15 m)
Functionality	Real-time reading, status, event history Full detector setup (range, alarm, calibration, relays, optional parameters) Calibration operation & report editing
Certification
Hazardous Area	ATEX II 2(1) GD, Ex db ia [ia Ga] IIC T4..T6 Gb / Ex tb ia [ia Da] IIIC T135°C..T85°C Db IECEX, Ex db ia [ia Ga] IIC T4..T6 Gb / Ex tb ia [ia Da] IIIC T135°C..T85°C Db FM (Pending)
Metrologic Performance	Flammable IEC 60079-29-1 (Pending) H2S IEC62990-1 (Pending)
Cybersecurity	Certified Cyber Resilience Act IEC 62443-4-2 (SL1)
Functional safety	SIL 2 / SC3 High Demand (TÜV Pending)
Warranty
Transmitter	2-years
Sensor	Catalytic Bead sensor: 2 years Infrared sensor: CO2 3 years, refrigerant: 2 years MEMS sensor: 2 years Electrochemical sensor: cell-dependent Rock Solid: 1 year Semiconductor sensor: 1 year Metal Oxide Semiconductor sensor: 2 years
Hub
Weight	Aluminium 17.0 lbs (7,7 Kg)
Dimension	15,75 x 6,46 x 6,89‘‘ (400 x 164 x 175 mm)
Enclosure Ingress Protection	NEMA 4, IP 66
Remote Cartridge
Distance	Remote until 98 ft (30 m), cable
Weight	Aluminium 4.37 lbs (1,98 Kg), Stainless Steel 7,52 lbs (3,41 Kg) (with cartridge)
Dimension	7,44 x 5,43 x 3,31‘‘ (189 x 138 x 84 mm)
Enclosure Ingress Protection	NEMA 4, IP 66
Cable Entries	2 conduit/cable entries, ¾ inch NPT or M20
Hazardous Area	ATEX II 2 GD, Ex db ia IIC T4..T6 Gb / Ex tb ia IIIC T135°C..T85°C Db ATEX II 1 GD, Ex ia IIC T5 Ga / Ex ia IIIC T100°C Da IECEX, Ex db ia IIC T4..T6 Gb / Ex tb ia IIIC T135°C..T85°C Db IECEX, Ex ia IIC T5 Ga / Ex ia IIIC T100°C Da FM (Pending)
Sensor Specification
Universal Detector cartridge	Detector head accepts all sensor types
Sensor Types	Combustible: Catalytic Bead, MEMS and Infrared Toxic & Oxygen: Electrochemical and Rock Solid Refrigerant gas: Infrared and Semiconductor CO2: Infrared H2S: Metal Oxide Semiconductor (MOS)
Hotswap	Swappable cartridge under power and certified for hazardous areas

Gas Name

Measuring Range

Gas Code Teledyne

Detection Technology

Techno Code Teledyne

Temperature Range

Humidity Range

Accuracy

Response Time T90

Average life expectancy

°F / °C

% RH

s

Month

C3H8

Propane

0- 100% LEL

005

Catalytic

AP (CAT16)

-40°C to 50°C

0 to 90

41

>60 months

C4H10

n-butane

0- 100% LEL

004

Catalytic

AP (CAT16)

-40°C to 50°C

0 to 90

51

>60 months

CH4

Methane

0- 100% LEL

002

Catalytic

AP (CAT16)

-40°C to 50°C

0 to 90

25

>60 months

H2

Hydrogène

0-100 %LEL

003

Catalytic

AP (CAT16)

-40°C to 50°C

0 to 90

12

>60 months

C5H12

Pentane

0- 100% LEL

051

Catalytic

AP (CAT16)

-40°C to 50°C

0 to 90

80

>60 months

C3H8

Propane

0- 100% LEL

005

Catalytic

CB (VQ3)

-40°C to 75°C

0 to 95

+/-1%LEL

27

>36 months

C4H10

Butane

0- 100% LEL

004

Catalytic

CB (VQ3)

-40°C to 75°C

0 to 95

+/-2% LEL

30

>36 months

CH4

Méthane

0-100 %LEL

002

Catalytic

CB (VQ3)

-40°C to 75°C

0 to 95

+/-1%LEL

20

>36 months

H2

Hydrogène

0-100 %LEL

003

Catalytic

CB (VQ3)

-40°C to 75°C

0 to 95

+/-4%LEL

11

>36 months

C5H12

Pentane

0- 100% LEL

051

Catalytic

CB (VQ3)

-40°C to 75°C

0 to 95

43

>36 months

Cl2

Chlore

0-10 ppm

224

Electrochem

EC

-20°C to 40°C

15 to 90

55

>24 months

CO

Monoxyde de carbone

0-100 ppm

203

Electrochem

EC

-30°C to 50°C

15 to 90

+/-2%

24

>48 months

CO

Monoxyde de carbone

0-1000 ppm

205

Electrochem

EC

-30°C to 50°C

15 to 90

+/-2%

24

>48 months

CO

Monoxyde de carbone

0-300 ppm

204

Electrochem

EC

-30°C to 50°C

15 to 90

+/-2%

24

>48 months

CO

Monoxyde de carbone

0-2000 ppm

266

Electrochem

EC

-30°C to 50°C

15 to 90

+/-2%

24

>48 months

H2S

Hydrogène sulfuré

0-30 ppm

213

Electrochem

EC

-30°C to 50°C

15 to 90

27

>48 months

H2S

Hydrogène sulfuré

0-100 ppm

214

Electrochem

EC

-30°C to 50°C

15 to 90

27

>48 months

NH3

Ammoniac

0-1000 ppm

232

Electrochem

EC

-40°C to 50°C

15 to 90

44

>24 months

NH3

Ammoniac

0-1000 ppm

265

Electrochem

EC

-40°C to 50°C

15 to 90

44

>24 months

O2

Oxygène

0-30 %vol

272

Electrochem

EC

-40°C to 60°C

15 to 90

20

>60 months

O3

Ozone

0-1 ppm

284

Electrochem

EC

-20°C to 40°C

15 to 90

41

>18 months

NH3

Ammoniac

0-300 ppm

273

Electrochem

EC

-40°C to 50°C

15 to 90

44

>24 months

NO

Monoxyde d'azote

0-100 ppm

216

Electrochem

EC

-30°C to 50°C

15 to 90

+/-5%

24

>12 months

NO2

Dioxyde d'azote

0-10 ppm

219

Electrochem

EC

-30°C to 50°C

15 to 90

41

>24 months

NO2

Dioxyde d'azote

0-100 ppm

287

Electrochem

EC

-30°C to 50°C

15 to 90

41

>24 months

C2H4O

Oxyde d'éthylène

0-30 ppm

244

Electrochem

EC

-20°C to 50°C

15 to 90

150

>24 months

O2

Oxygène

0-10 %vol

282

Electrochem

EC

-40°C to 60°C

15 to 90

20

>60 months

Order Information

Base - A B C - D E F GH IJK L M
A = Enclosure material & cable entries
3	Aluminium, M20
4	Aluminium, 3/4NPT
5	Stainless Steel, M20
6	Stainless Steel, 3/4NPT
B = Extension
0	None
2	with aluminium spacer
3	with Stainless Steel Spacer
A	HUB - Double head
B	HUB - Double head + with aluminium spacer
C = Head option
1	Local Cartridge
3	Remote Cartridge, Aluminium, M20
4	Remote Cartridge, Aluminium, 3/4NPT
5	Remote Cartridge, Stainless Steel, M20
6	Remote Cartridge, Stainless Steel, 3/4NPT
7	Remote Cartridge, Stainless Steel, M20, Zone 0
8	Remote Cartridge, Stainless Steel, 3/4NPT, Zone 0
C	Input External (no cartridge)
D	HUB with 2 On-board cartridges
E	HUB with 1 On-board cartridge and 1 remote cartridge
F	HUB with 2 remote cartridges
D = Display, wires
A	3 Wires, LCD + HART
B	3 Wires, TFT + HART
C	3 Wires, Blind + HART
D	2 Wires, LCD
E	2 Wires, Blind
E = Output option
0	None
1	2nd 4-20mA output
F = Relays, I/O board
0	None
1	Relays <35V, +24V Out, Ack
2	4/20mA or GD10P Entry
3	Relays >35V, 4/20mA or GD10P Entry
7	Relays >35V, +24V Out, Ack
8	Relays >35V, +24V Out, Ack, 4/20mA or GD10P Entry
GH = Cell technology
00	None
AP	Catalytic bead poison-resistant (Sinter)
CB	Catalytic bead (Sinter)
EC	Echem (grid)
EF	Echem (Sinter)
IF	Infrared (Sinter)
MO	MOS (Sinter)
RS	Rock Solid (Grid)
IJK = Gas and range
000	None
Catalytic bead poison-resistant with sinter (AP)
002	CH4, Methane 100% LEL
005	C3H8, Propane 100% LEL
004	C4H10, Butane 100% LEL
051	C5H12, Pentane 100% LEL
IJK = Gas and range
003	H2, Hydrogen 100% LEL
Catalytic bead with sinter (CB)
002	CH4, Methane 100% LEL
005	C3H8, Propane 100% LEL
004	C4H10, Butane 100% LEL
051	C5H12, Pentane 100% LEL
003	H2, Hydrogen 100% LEL
Electrochemical with grid (EC)
224	Cl2, Chlorine, 0-10 ppm
203	CO, Carbon monoxide, 0-100 ppm
204	CO, Carbon monoxide, 0-300 ppm
205	CO, Carbon monoxide, 0-1000 ppm
266	CO, Carbon monoxide, 0-2000 ppm
289	CO/H2nul, Carbon monoxide, 0-1000 ppm
244	C2H4O, Ethylene oxide, 0-30 ppm
213	H2S, Hydrogen sulfide, 0-30 ppm
214	H2S, Hydrogen sulfide, 0-100 ppm
215	H2S, Hydrogen sulfide, 0-1000 ppm
311	H2S, Hydrogen sulfide, 0-100 ppm (T° up to +70°C)
231	NH3, Ammonia, 0-100 ppm
232	NH3, Ammonia, 0-1000 ppm
216	NO, Nitric oxide, 0-100 ppm
219	NO2, Nitrogen dioxide, 0-10 ppm
220	NO2, Nitrogen dioxide, 0-30 ppm
287	NO2, Nitrogen dioxide, 0-100 ppm
272	O2, Oxygen, 0-30% Vol.
284	O3, Ozone, 0-1 ppm
Electrochemical with sinter (EF)
203	CO, Carbon monoxide 0-100 ppm
204	CO, Carbon monoxide 0-300 ppm
205	CO, Carbon monoxide 0-1000 ppm
266	CO, Carbon monoxide 0-2000 ppm
289	CO/H2 nul, Carbon monoxide/Hydrogen nul 0-1,000 ppm
213	H2S, Hydrogen sulfide 0-30 ppm
214	H2S, Hydrogen sulfide 0-100 ppm
231	NH3, Ammonia 0-100 ppm
232	NH3, Ammonia 0-1000 ppm
272	O2, Oxygen 0-30% Vol.
Infrared with sinter (IF)
239	CO2, Carbon dioxide, 0-5% Vol.
526	HFO-1234yf, 0-2,000 ppm
533	HFO-1234ze, 0-2000 ppm
502	R134A, 0-2,000 ppm
MOS with sinter (MO)
275	H2S, Hydrogen sulfide 0-50 ppm
214	H2S, Hydrogen sulfide 0-100 ppm
Rock Solid with grid (RS)
301	Cl2, Chlorine, 0-5 ppm (low HR)
284	O3, Ozone, 0-1 ppm
L = Head Option
0	None
A	Standard
B	Heating
M = Custom configuration
0	None
C	Custom

HUB - To be quoted if FREEDOM XI is fitted with a HUB

Base - A BC - DEF G H - IJK LMN O P
A = Head 1 Option
1	Local Cartridge
3	Remote Cartridge, Aluminium, M20
4	Remote Cartridge, Aluminium, 3/4NPT
5	Remote Cartridge, Stainless Steel, M20
6	Remote Cartridge, Stainless Steel, 3/4NPT
7	Remote Cartridge, Stainless Steel, M20, Zone 0
8	Remote Cartridge, Stainless Steel, 3/4NPT, Zone 0
BC = Cell technology
00	None
AP	Catalytic bead poison resistant (Sinter)
CB	Catalytic bead (Sinter)
EC	Echem (grid)
EF	Echem (Sinter)
IF	Infrared (Sinter)
MO	MOS (Sinter)
RS	Rock Solid (Grid)
DEF = Gas and range
000	None
Catalytic bead poison resistant with sinter (AP)
002	CH4, Methane 100% LEL
005	C3H8, Propane 100% LEL
004	C4H10, Butane 100% LEL
051	C5H12, Pentane 100% LEL
003	H2, Hydrogen 100% LEL
Catalytic bead with sinter (CB)
002	CH4, Methane 100% LEL
005	C3H8, Propane 100% LEL
004	C4H10, Butane 100% LEL
051	C5H12, Pentane 100% LEL
003	H2, Hydrogen 100% LEL
Electrochemical with grid (EC)
224	Cl2, Chlorine, 0-10 ppm
203	CO, Carbon monoxide, 0-100 ppm
204	CO, Carbon monoxide, 0-300 ppm
205	CO, Carbon monoxide, 0-1000 ppm
266	CO, Carbon monoxide, 0-2000 ppm
289	CO/H2nul, Carbon monoxide, 0-1000 ppm
244	C2H4O, Ethylene oxide, 0-30 ppm
213	H2S, Hydrogen sulfide, 0-30 ppm
214	H2S, Hydrogen sulfide, 0-100 ppm
215	H2S, Hydrogen sulfide, 0-1000 ppm
311	H2S, Hydrogen sulfide, 0-100 ppm (T° up to +70°C)
231	NH3, Ammonia, 0-100 ppm
232	NH3, Ammonia, 0-1000 ppm
216	NO, Nitric oxide, 0-100 ppm
219	NO2, Nitrogen dioxide, 0-10 ppm
220	NO2, Nitrogen dioxide, 0-30 ppm
287	NO2, Nitrogen dioxide, 0-100 ppm
272	O2, Oxygen, 0-30% Vol.
284	O3, Ozone, 0-1 ppm
Electrochemical with sinter (EF)
203	CO, Carbon monoxide 0-100 ppm
204	CO, Carbon monoxide 0-300 ppm
205	CO, Carbon monoxide 0-1000 ppm
266	CO, Carbon monoxide 0-2000 ppm
289	CO/H2 nul, Carbon monoxide/Hydrogen nul 0-1,000 ppm
213	H2S, Hydrogen sulfide 0-30 ppm
214	H2S, Hydrogen sulfide 0-100 ppm
231	NH3, Ammonia 0-100 ppm
232	NH3, Ammonia 0-1000 ppm
272	O2, Oxygen 0-30% Vol.
Infrared with sinter (IF)
239	CO2, Carbon dioxide, 0-5% Vol. no charge
526	HFO-1234yf, 0-2,000 ppm
533	HFO-1234ze, 0-2000 ppm
502	R134A, 0-2,000 ppm
MOS with sinter (MO)
275	H2S, Hydrogen sulfide 0-50 ppm
214	H2S, Hydrogen sulfide 0-100 ppm
Rock Solid with grid (RS)
301	Cl2, Chlorine, 0-5 ppm (low HR)
284	O3, Ozone, 0-1 ppm
G = Head Option
0	None
A	Standard
B	Heating
H = Custom configuration
0	None
C	Custom
I = Head 2 Option
1	Local Cartridge
3	Remote Cartridge, Aluminium, M20
4	Remote Cartridge, Aluminium, 3/4NPT
5	Remote Cartridge, Stainless Steel, M20
6	Remote Cartridge, Stainless Steel, 3/4NPT
7	Remote Cartridge, Stainless Steel, M20, Zone 0
8	Remote Cartridge, Stainless Steel, 3/4NPT, Zone 0 £
JK = Cell technology
00	None
AP	Catalytic bead poison resistant (Sinter)
CB	Catalytic bead (Sinter)
EC	Echem (grid)
EF	Echem (Sinter)
IF	Infrared (Sinter)
MO	MOS (Sinter)
RS	Rock Solid (Grid)
LMN = Gas and range
000	None
*Catalytic bead poison resistant with sinter (AP)*
002	CH4, Methane 100% LEL
005	C3H8, Propane 100% LEL
004	C4H10, Butane 100% LEL
051	C5H12, Pentane 100% LEL
003	H2, Hydrogen 100% LEL
Catalytic bead with sinter (CB)
002	CH4, Methane 100% LEL
005	C3H8, Propane 100% LEL
004	C4H10, Butane 100% LEL
051	C5H12, Pentane 100% LEL
003	H2, Hydrogen 100% LEL
Electrochemical with grid (EC)
224	Cl2, Chlorine, 0-10 ppm
203	CO, Carbon monoxide, 0-100 ppm
204	CO, Carbon monoxide, 0-300 ppm
205	CO, Carbon monoxide, 0-1000 ppm
266	CO, Carbon monoxide, 0-2000 ppm
LMN = Gas and range
*Electrochemical with grid (EC)*
289	CO/H2nul, Carbon monoxide, 0-1000 ppm
213	H2S, Hydrogen sulfide, 0-30 ppm
214	H2S, Hydrogen sulfide, 0-100 ppm
311	H2S, Hydrogen sulfide, 0-100 ppm (T° up to +70°C)
231	NH3, Ammonia, 0-100 ppm
232	NH3, Ammonia, 0-1000 ppm
216	NO, Nitric oxide, 0-100 ppm
219	NO2, Nitrogen dioxide, 0-10 ppm
220	NO2, Nitrogen dioxide, 0-30 ppm
287	NO2, Nitrogen dioxide, 0-100 ppm
272	O2, Oxygen, 0-30% Vol.
284	O3, Ozone, 0-1 ppm
Electrochemical with sinter (EF)
203	CO, Carbon monoxide 0-100 ppm
204	CO, Carbon monoxide 0-300 ppm
205	CO, Carbon monoxide 0-1000 ppm
266	CO, Carbon monoxide 0-2000 ppm
289	CO/H2 nul, Carbon monoxide/Hydrogen nul 0-1,000 ppm
213	H2S, Hydrogen sulfide 0-30 ppm
214	H2S, Hydrogen sulfide 0-100 ppm
231	NH3, Ammonia 0-100 ppm
232	NH3, Ammonia 0-1000 ppm
272	O2, Oxygen 0-30% Vol.
Infrared with sinter (IF)
239	CO2, Carbon dioxide, 0-5% Vol.
526	HFO-1234yf, 0-2,000 ppm
533	HFO-1234ze, 0-2000 ppm
502	R134A, 0-2,000 ppm
MOS with sinter (MO)
275	H2S, Hydrogen sulfide 0-50 ppm
214	H2S, Hydrogen sulfide 0-100 ppm
Rock Solid with grid (RS)
301	Cl2, Chlorine, 0-5 ppm (low HR)
284	O3, Ozone, 0-1 ppm
O = Head Option
0	None
A	Standard
B	Heating
P = Custom configuration
0	None
C	Custom

Accessories

Part Number	Description
	Bracket
6132479	FREEDOM ceiling-mount (screws not included)
6125385	FREEDOM GP/XP/Xi, universal wall-mounting Adapter Plate
6125383	Aluminium adapter plate for replacing a DG, DGi, OLCT 60, or CTX 300 with a FREEDOM GP/XP/Xi
6125384	Aluminium adapter plate for replacing a OLCT80, Microsafe, Model 100, iTrans2, Meridian, FREEDOM5000 with a FREEDOM GP/XP/Xi
Installation
6327910	PTFE sampling cup, all gases, all FREEDOM GP/XP/Xi, OLCT 20, 40, 50, 60, 80 and 100
6327958	Stainless Steel sampling cup, all gases, all FREEDOM GP/XP/Xi, OLCT 20, 40, 50, 60, 80 and 100
6793322	Universal pitot tube with DN 80 flange (requires a detector with circulation cup)
6327950	Duct mounting adaptor
6331169	Wall Mounted Collecting Cone for FREEDOM GP/XP/Xi, OLC(T) 100
6331168	Ceiling Mounted Collecting Cone for FREEDOM GP/XP/Xi, OLC(T) 80/100
6327911	PTFE Remote calibration cup for FREEDOM GP/XP/Xi, OLCT 20, 60, 80 and 100
6327964	SS Remote calibration cup for FREEDOM GP/XP/Xi, OLCT 20, 60, 80 and 100
Protection
6329014	Reinforced splash guard kit for OLC(T) 20, 60, 80 and 100
6329004	Splash guard kit (plastic) for OLC(T) 20, 60, 80 and 100
6129010	Splash guard kit (Stainless steel) for OLC(T) 20, 60, 80 and 100
6123783	Stainless steel sunshield for FREEDOM XP/Xi detectors
6125382	Stainless steel protective guard for FREEDOM GP/XP/Xi detectors
6336038	PTFE protective filter for FREEDOM GP/XP/Xi cartridge.
6136060	Removable PTFE filter (for 6336038)
6143590	Plug M44 cell protection (to allow painting or cleaning operations around detector)
Maintenance
B106255	Samsung Galaxy Tab A9 8.7" Wi Fi tablet, 4 GB RAM / 64 GB storage, Grey, model SM X130. Suitable and usable in non-hazardous areas for configuration and field maintenance operations of FREEDOM GP/XP/Xi
77024065	Stylet magnétique pour FREEDOM GP/XP/Xi et iTrans 2
6145729	4 mm Allen key for FREEDOM GP
6147881	FREEDOM GP/XP/Xi tool kit including cartridge, cover removal tool (XP/Xi) removal tool, and 3 mm Allen key
6331141	Calibration cup (all detectors except CTX300 with semiconductor sensor and 700 Series, all gases)
Demo Kit
FREEDOM-XI-DEMO-KIT	Demonstration Kit comprising a FREEDOM Xi detector, O2 and H2S sensor modules, a sensor simulator, a steel demonstration panel, and a power supply. All components are supplied in a transport and storage case for easy handling. Designed for customer demonstrations, technical training sessions, and sales presentations, allowing realistic simulation of detector operation and maintenance functions.