VISMA INSTRUMENTS
Leader in Measurement Technology

GAZCHAMP-EX Multi Channel Gas Detection system

Gazchamp–Ex is the till date most preferred Multi Gas Detector with Individual Display type Gas Monitor. Gazchamp-Ex has established itself in the market with most useful features and ease of maintenance clubbed together. Each channel has separate input card maintaining single loop integrity most desired in reliable Gas Detection system. Gazchamp-Ex can be connected with various Tritech make direct Detectors or to any / mix of various Gas transmitters .

Individual relay contacts, 4-20 mA output and expandable nature are the key other features of Gazchamp-Ex. It’s available in 8 / 16 channel configuration. Special versions are available with Battery backups in case of power failures.

Gazchamp-Ex is most ideally suitable for plants which require Multi Channel Gas Detection system for various Gases or for single Gas application but with compact Monitor.

  • LPG / CNG Storage and Distribution
  • Automotive Manufacturing
  • Chemical Plants
  • Petrochemical & Refineries
  • Pharmaceuticals and Drug Manufacturers
  • Power & Fertiliser Plants
  • Waste Water Treatment & Effluent Treatment

 CombustibleToxicOxygen
Range0- 100% LEL
Combustible gas
CI2
:
0 - 5 upto 50 PPM
 
S02
:
0 - 10 PPM
 
HCN
:
0 - 25 PPM
 
H2S
:
0 - 100 PPM
 
CO
:
0 - 999 PPM
 
VOC
:
0 - 999 PPM
 
NH3
:
0 - 999 PPM
 
(Other Gases on Request)
0 - 5, 10, 15, 20, 25,
30% V/V O2
Detector TypeDirect Connect OR 3 Wire Transmitter2 Wire Transmitter2 Wire Transmitter
Sensor PrincipleCatalytic Bead OR InfraredElectrochemical OR SemiconductorElectrochemical
Display / Resolution2 or 3 digits LED Display / 1 or 0.1
Indicators2 nos. Red LED for Alarm 1 & Alarm 2
1 no. Red LED for Over Range
Amber LED for Fault
Green LED for Pilot
AlarmsTwo Adjustable Alarm Levels (User Adjustable)
ContactsCommon : SPDT Potential free Contacts for Alarm 1, Alarm 2 & Fault
Individual : SPDT Potential free Contacts for Alarm 1 of each Channel
SPDT Potential free Contacts for Alarm 2 of each Channel
Contacts Rated 230V AC, 5 Amp / 12 VDC, 10 Amp
RetransmissionNon-isolated 4 - 20 mA O/P (instead of Individual Relay Contacts)
Power Supply230 V AC or 110 V AC, 50 Hz, Others on request
Dimensions2 ~ 8 Channels : 385 mm(W) x 320 mm(H) x 125 mm(D)
9 ~ 15 Channels : 500 mm(W) x 360 mm(H) x 158 mm(D)
MountingABS Plastic, Wall / Surface Mounted
ProtectionDust and Weather protected
Operating Temp.0 - 60 Degrees Centigrade
Humidity0 - 95% RH, Non-Condensing