Single Gas - 271507

Variant:

Robust and reliable CO detector with a limited operating time after activation of up to 2 years. The single gas can be checked daily (bump test) and be calibrated and adjusted by means of test gas and the corresponding infrared communication module integrated event memory. The IR interface allows changes of the alar thresholds and reading of the event memory by means of the IR communication module and PC software ATEX II 1G Ex ia IIC T4 Ga, IECEx Ex ia IIC T4

Quantity

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

Service life of up to 24 months
18-month full manufacturer’s warranty
Measurement of H₂S, CO and O₂ ensures worker safety
Reduces training time
Loud audible alarm, bright visual alarm, vibration alarm
Programmable alarm levels and display settings
0.1 ppm resolution for real-time display of gas concentration
Can be stored for 12 months prior to activation
Self-test function
Programmable function test prompts and reminders
Event log via IR interface
Display and LED indication when the gas test (bump test) is due

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	18 months
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