Description

The Single Gas is a reliable and durable single-gas detector (CO, O₂ und H₂S) with limited lifetime. The warning device is available in a compact and maintenance-free design, to ensure the safety of the user in hard working conditions.
The Single Gas stores by default the last 25 happenings. The data is stored on a First-In-First-Out principle. This information can be downloaded via the IR communication module.

Features

Operational life of two years
Full factory warranty throughout the life of 24 months
Measurement of H₂S, CO and O₂ ensures the safety of the worker
Reduces training time
Loud audible alarm, bright visual alarm, vibrating alarm
Programmable alarm levels and screen presentation
0.1 ppm resolution for real-time display of gas concentration
Shelf life up to 12 months before activation
Self-test function
Note for function tests and reminder programmable
Event log via IR interface
„Bump check“ confirmation identification

Technical Data
Dimensions	81 mm x 50 mm x 28 mm (WxHxD)
Weight	76 g
Temp. range	H2S: -40 °C to +50 °C; CO: -40 °C to +50 °C; O2: -35 °C to +50 °C
Humidity	5 % to 95 % non-condensing relative humidity
Alarms	Visual, vibrating, audible (minimum 95dB)
LED’s	LEDs on top, front and side
Display	Alphanumeric LCD Graphics display
Tests	Full function self-test on activation and every 20 hours, continuous automatic battery tests
Operational Life	2 years, at 4 alarm minutes per day
Protection type	IP 66/67
Certifications	ATEX II 1G Ex ia IIC T4 Ga; IECEx Ex ia IIC T4
Warranty	2 years from activation 1 year shelf life
Gases	H2S 0 - 100 PPM CO 0 - 300 PPM O2 0 - 30 %
Optional accessories	Esders IR communication module communicates directly with the Single Gas to program special alarm set points, user options, as well as, download event logs & data logs