Availability:In stock

Product Features

Particulate, gas and photoionization detector (PID) measurement from a single device
Less equipment to carry to job site; compact, user-friendly design
90-degree light scattering laser photometer measures particulates in real-time
Proprietary technology for selecting particulate settings; no need for external cyclones
Built in sampling pump allows for gravimetric analysis
Large, easy-to-read display with trend graphing for measurements
Time history data logging and compatibility with Detection Management Software makes analysis efficient

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.
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Please see our delivery page for full information

TSI Quest EVM Environmental Monitors

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SKU

EVM-7-3

Details

The EVM Series Particulate Mass Concentration and Air Quality Monitors simultaneously measure particulates and gas concentration in real-time.

The EVM-7 measures both particulates and air quality, and provides a lower cost of ownership by combining three instruments into one. Additional models include the EVM-3, specializing in direct reading of particulate mass concentrations, and the EVM-4, designed for indoor air quality studies.

Product Specifications

General

Display Languages- English, French, German, Italian, Portuguese, and Spanish
User Interface- 10 push buttons and 4 softkeys, menu driven
Display Type- Transreflective 128 x 64 LCD with backlighting
Software Compatibility- TSI® Quest™ Detection Management Software DMS
Standards- CE Mark and RoHS compliant

Particulate Impactors

Size Fractions- PM2.5, PM4, PM10 or TSP (within the instrument’s measurement range)
Flow Rate- 1.67 L/min

Displayed Data

Measurements- Level, Minimum, Maximum, Average, Short-Term Exposure Level (STEL), Time Weighted Average (TWA)
Real-Time Measurement- Once per second display update rate

Time History Data

Logging Intervals- Seconds: 1, 5, 15, 30 / Minutes: 1, 5, 10, 15, 30, 60
Trend Graphing Intervals for All Parameters- Minutes: 1.5, 3, 15 / Hours: 1.5, 3, 8, 12, 24
Status Indicators- Battery, Run, Stop, Overload and UnderRange
Averaging Time- 1 to 30 seconds

Physical Characteristics

Size- 7.5” x 7.5” x 2.75” (19 cm x 19 cm x 7 cm)
Weight- 2.9 lb (1.3 kg)
Housing- Static dissipative ABS Polycarbonate housing
Tripod Mount- Standard photographic mount on bottom, 1/4” - 20 screw heads

Operating Conditions

Temperature Range- 32°F - 122°F (0°C to 50°C)
Pressure Range- 65 kPa to 108 kPa
Relative Humidity Range- 10% to 90% non-condensing

Storage Conditions

Temperature- -4 °F to 140 °F (-20 °C to 60 °C)
Humidity- 0% to 95% RH, non-condensing

Electrical Characteristics

Intelligent Sensors- Auto-detectable when inserted at power-off mode
Battery Pack- Rechargeable lithium-ion
Battery Life- Minimum of 8 hours under continuous operation
External DC Power Input- 10 to 16 Volt power inlet (nominal 12V DC) 1.5A
Power Adapter- Universal AC adapter 100 to 240 VoltAC, 50-60 Hz

Order Information

	EVM-7	EVM-4	EVM-3
EVM Monitor Types	Indoor Air Quality/Particulate Monitor (eliminates the need for separate meters)	Indoor Air Quality Monitor (no particulates)	Particulate Monitor (no indoor air quality monitor)
Temperature	+	+	+
Relative Humidity	+	+	+
Air Velocity (With Purchase of Optional Accessory)	+	+	+
Particulates (Mass Concentration)	+		+
Toxic Gas (Choose from 9 Sensors)	+	+
Carbon Dioxide	+	+
Select Volatile Organic Compounds	+