Rae ToxiRAE II PGM-1120 Personal Toxic H2S Gas Monitor

Range: 1 – 100 ppm

Resolution: 1 ppm

Span gas: 25 ppm

Low: 10 ppm

High: 20 ppm

Short term exposure limit (STEL): 15 ppm 

Time weighted average (TWA): 10 ppm

Size: 93 x 49 x 22 mm

Weight: 102 g

Battery: User-replaceable 2/3 AA high-capacity Lithium battery

Operating Period: 2 years typical battery life or 730 minutes of alarm.

Display: Easy-to-read LCD for continuous display of concentration in ppm and text messages

Keypad: One-button operation

Direct Readout: Instantaneous display of toxic gas concentration in ppm, STEL & TWA values, Peak hold

Alarms: Audible: 90dB at 10 cm, Visual: Bright Red/Green LED bar visible from top, front, and sides, Sensory: Built-in vibration alarm, High: Displays “High” emits 3 beeps and flashes per second, Low: Displays “Low” 2 beeps and flashes per second,  STEL: Displays “STEL” 1 beep and flash per second, TWA: Displays “TWA” 1 beep and flash per second

Calibration: Two-point field calibration; Auto-zero at startup (firmware version 1.4 only), user- intiated span/standard reference gas.

EMI/RFI: Highly resistant to EMI / RFI. Compliant with EMC Directive 89/336/EEC

IP Rating: IP-65 rating: protected against dust, protected against low pressure jets of

water from all directions

Hazardous Area Approval: UL/cUL Classified as Intrinsically Safe for use in: Class I, Division 1 Groups A, B, C, D, Hazardous Locations T5 rating, ATEX, II 1G, EEx ia IIB T5, or II 2G, EEx ia IIC T5,  European Conformity (Conformite Europene), IECEx Ex ia IICT4

Temperature: -40° to 55°C

Humidity: 0-95% relative humidity (non-condensing)