Tel: 0113 286 0166
Fax: 0113 287 8178
 
20J CV Oxygen/Toxic Gas Transmitter




Operating Voltage 12 to 30v DC – 24v nominal
Output 4~20mA option 1~5v
Maximum Load 250 ohms
Connection 2 wire – CV only
3 wire – CV+ alarm L.E.D./relay/sounder
Sensor Type Electrochemical – 7 series + filters
Temp. Range -10 to +50°C
Pressure Range Atmospheric ±10%
T90 Response Time < 25 seconds
Ingress Protection IP65
Enclosure Polycarbonate – Grey
Dimensions 122mm x 120mm x 56mm
Mounting Four internal fixing points
110mm vertical 90mm horizontal
Weight 270gms
Test Points
Entries
Not specified

OPTIONS:
1. Alarm Relay and L.E.D. (Red)
Trip point selectable 10% to full scale
3 wire system only (2 wire if the 4~20mA signal is not used)
Mains relay contacts S.P.C.O. rated 5A/230v AC
Signal relay contacts S.P.C.O. rated 1A/24v DC
– logic and fire panel signal only.

2. Full Board
Digital Panel Meter - gas level display.
On board sounder, Auxiliary volts output - standard
as input volts (selection by fixed voltage regulator 5, 12
or 15 volts.)

ACCESSORIES:
1. Stand-off Wall Mount Bracket
2. Duct Mount Probe

Ordering Information

   
Code CV110 -
Range
Expected Life
41
Oxygen
0~25%
18 months
42
Carbon Monoxide
0~250ppm
36 months
43
Hydrogen Sulphide
0~50ppm
24 months
44
Sulphur Dioxide
0~10ppm
24 months
45
Nitrogen Dioxide
0~10ppm
36 months
46
Hydrogen
0~2000ppm
24 months
47
Chlorine
0~10ppm
24 months
48
Hydrogen Cyanide
0~25ppm
24 months
49
Nitrogen Monoxide
0~100ppm
36 months
50
Hydrogen Chloride
0~10ppm
24 months
51
Ammonia
0~100ppm
12 months
52
Ozone
0~2ppm
24 months
53
Ethylene Oxide
0~25ppm
24 months
54
Phosphine
0~1ppm
24 months
55
Hydrogen Flouride
0~10ppm
12 months
56
Fluorine
0~5ppm
18 months
57
Chlorine Dioxide
0~5ppm
24 months




   
GDS Technologies Ltd
Fusion Point, Ash Lane, Garforth,
Leeds UK LS25 2GA
Tel +44 (0)113 286 0166
Fax +44 (0)113 287 8178
Email sales@gds-technologies.co.uk
www.gds-technologies.co.uk
GDS Technologies

This document is not contractual and the equipment specification may be modified at any time without prior notice.





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