The UNI 321 is a disposable or free maintenance version of UNI single gas detector. The detectors have a large LCD providing maximum readability in the field. Six bright red LEDs allow for quick alarm notification. Constructed of strong and durable material, the UNI is designed to be comfortable yet drop resistant. The UNI detectors can easily be bump tested and calibrated with the CaliCase System.
Operation life of 36-months.
mPower Electronics - 13.02.09.0191 - UNI 321 Disposable Single Gas Detector MP103
Humidity: 5 to 95% relative humidity (non-condensing)
Alarm type: High alarm, Low alarm, STEL alarm, TWA alarm, adjustable. Over-range alarm, Battery low alarm.
Alarm signal: 90dB @ 30cm audible, Bright red LED, Built in vibrator
Calibration : 2-point calibration, zero and span, power on zero (user-selectable)
Event log: Up to 10 alarm events
Response time (t90): 20 seconds
IP rating: IP-67
EMI/RFI: Compliant with EMC 2004/108/EC Safety certifications: UL/cUL: Class I, Div 1, Groups A, B, C, D Class II, Div 1, Groups E, F, G Class III, Div 1 T4, -20° C ≤ Tamb ≤ +50° C
