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Product Features
- Life-safety performance approved; ATEX & CSA
- 15-year warranty IR sources - solid state optics
- No field recalibration
- Dual skin weather protector – no filters/gauzes or sinters
- Planned maintenance with HART®
- SIL 2/3 certified
Delivery options
At Cadmus Products we aim to deliver orders efficiently and at highly competitive rates.
- We can ship consignments of all shapes and sizes and hazardous content across the UK and worldwide. Most of our orders are sent via DHL, however sometimes we may use other couriers.
- If you are purchasing a laboratory product online you can find out the price of shipping checkout. If you are obtaining a quote for a product, then we will email you
with our best shipping prices along with your quote. - Please see our delivery page for full information
The Teledyne Oldham Simtronics GD10P Infrared Point Gas Detector (formally known as SIMRAD GD10P) has been designed with features that provide an effective response to the detection of gas hazards in a wide range of industrial environments from boiler plant rooms to offshore petrochemical installations.
The GD10P infrared gas detectors differ from all other models because they utilise silicon-based solid-state infrared sources. The complete optomechanical design and construction are so stable that an ultra-fast speed of response can be achieved while providing unparalleled service life and detector stability, thus saving on maintenance and service costs.
Teledyne offers the longest combined detector and IR source warranty on the market.
For retrofit applications, a bridge interface is available allowing the detector to be connected directly to catalytic systems, using the existing cabling and control modules. The unit is supplied with worldwide performance and hazardous area approvals. Suitable for use in SIL 2 & SIL 3 systems. An industry standard HART® interface is used for the configuration of the optical fast response time and special fault levels as well as access to extended maintenance data.
Features and Benefits:
- Solid-state IR sources for superior long-term performance compared to filament lamps
- A high IR source flash rate provides improved stability and speed of response
- True dual path, double compensation optical design means no recalibration. All changes in the optical path are accounted for and monitored.
- A selectable response rate makes this the fastest IR point detector on the market, ideal for speed-critical applications
- Dual layer weather protector requires no mesh, gauze, hydrophobic filters or sinters. No delay, no failure on demand
- An early, dirty optics warning allows for improved preventative maintenance
- The integral termination compartment reduces installation time. This unit is ready to use, out of the box
- Low power consumption reduces the load on the UPS
- Independently heated mirrors and lenses provide high-performance detection in rough environmental conditions
Applications:
- FPSO/ FSO/ MOPU
- Marine/ Jack up Rigs
- Oil & Gas Offshore Drilling Rigs
- Chemical and Petrochemical Plants
- Waste Disposal
- Gas Turbines
- General Industry
Approvals:
- ATEX: Certificate Nemko 07ATEX1438
- IECEx: Certificate IECEx NEM 07.0006
- CSA: C22.2 No. 152, Certificate 1773527
- SIL: Certificate TüV 968/FSP 1186.00/15
- Other: ABS, INMETRO (UL variant available)
Gases:
| SYMBOL | DESCRIPTION |
| C₂H₄ | Ethylene |
| C₃H₈ | Propane |
| C₃H₈ | Butane |
| CH₄ | Methane Gas Detectors |
For information about the Teledyne Oldham Simtronics GD10P CO2 IR Point Gas Detector, please click here.
This product is formally known as the SIMRAD GD10P.
| General | |
| Technology | IR-absorption, dual wavelength, dual path |
| IR-source | Solid state IR source |
| Gases detected | Hydrocarbons (for CO2 see separate data sheet) |
| Self-test | Continuous |
| Calibration | Factory set, no field recalibration |
| Configuration | HART protocol |
| Performance | |
| Accuracy Refers to -20°c to +45°c |
±3% FS between 0-50 % reading ±5% FS between 50-100 % reading |
| Response time | Methane T20 = 0.2 Sec T50 = 0.4 Sec T90 = 1.0 Sec Other gases T20 < 1.0 Sec T50 < 2.5 Sec T90 < 6.0 Sec |
| Output signal | |
| Standard | Current source 4 – 20 mA, max. Load Impedance 500 ohm |
| Option | Current sink 4 – 20 mA |
| HART® | Maintenance and configuration |
| Detector Faults (HART configurable) - Early clean optics - Dirty optics - Detector failure |
Pre warning (2 mA) Dirt accumulation (1 mA) Internal fault (0 mA) |
| Electrical | |
| Power supply | 24V DC (18 - 32V DC) |
| Power consumption | Approx. 3.5 W |
| Connection | 3-wire shielded cable (0.5-2.5mm²) |
| Cable entry | M20 Ex e cable gland |
| Temperature range | |
| Storage | -40°C to +70°C (-40°F to +158°F) |
| Operating | -40°C to +60°C (-40°F to +140°F) |
| Humidity (Operation) |
0- 100% RH |
| Explosion proof housing | |
| Ingress Protection | IP66/IP67 |
| Housing material | Stainless Steel SIS2343 (ASTM316) |
| Weight | Approx. 2.9 Kg (6.4 Lbs |
| Dimensions (LxWxH) | 264 X 104 x 106 (mm) 10.4 X 4.1 X 4.2 (Inches) |
| Warranty | |
| 5 years full warranty on a complete instrument 15 years warranty on the infrared sources |
|
| Approvals | |
| ATEX / IECEX / INMETRO | II 2 G / Ex db eb IIC T6 Gb |
| CSA | C22.2 No 152-M984 and ANSI 12.13.01-2000 Ex d e IIC T6 (for Canada only) Class I, Division 2, Groups A, B, C and D (USA and Canada |
| Various | SIL 2 certified (software is SIL 3), ABS, MED |
| Versions | |
| Gas | Ranges |
| Methane | 0-100%LEL, 0-100%vo |
| Propane | 0-100%LEL, 0-100%Vol |
| Other versions are available, please contact your dealer. | |
| Front cover | |
| Required, select one | |
| Weather protection | Supplied as standard |
| Sample flow housing | For sampling systems and bump test |
| Duct mount kit | For duct monitoring |
| Accessories | |
| Mosquito net | Extra insect protection |
| Sun shade | Shielding for extreme solar radiation exposure or snow deposit |
| GD10P - ATEX II 2G approved - delivered without cable-gland |
|
|---|---|
| ACCESSORIES FOR GD10P |
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| Legacy Part Number for SIMRAD GD10P |
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