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VISMA INSTRUMENTS
Leader in Measurement Technology

TM-08/16 Multi Channel display Flameproof and Safe area mounting

TM-08/16 is especially suitable for application were Multi Channel display type system is to be installed with budget limitations. These Models are basically micro controller based Gas scanners of 08 / 16 channels. They are available in Flameproof and Safe area mounting versions. Special features that provide cutting edge over competition in market are Individual LED indication for each channel, Lamp test facility, Relay Contacts, and RS-485 output. All Tritech make Gas transmitters can be connected to Model TM-08/16. Flameproof models are available for Gas group IIA-IIB or for IIC. All the Explosion proof versions are PESO/CMRI/ERTL(E) approved

Application 

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

Specification 

 CombustibleToxicOxygen
Gas Range0 - 100% LEL
Combustible gas in air
CI2
:
0 - 5 upto 50 PPM
 
S02
:
0 - 10 PPM
 
HCN
:
0 - 25 PPM
 
H2S
:
0 - 100 PPM
 
CO
:
0 - 1000 PPM
 
VOC
:
0 - 1000 PPM
 
NH3
:
0 - 1000 PPM
 
(Other Gases on Request)
0 - 5, 10, 15, 20, 25,
30% V/V O2

Or

0 - 1000, 1999
PPM O2
Detector Type3 Wire Transmitter2 Wire Transmitter2 Wire Transmitter
Sensor TypeCatalytic Combustion OR InfraredElectro Chemical, Semi Conductor OR PIDElectro Chemical OR Galvanic
AlarmsTwo Adjustable Alarm Levels, i.e. Alarm 1 and Alarm 2
DisplayCommon 4 digit bright continuous LED digital read out for Gas Conc. & Single digit for Channel no.
IndicatorsAlarm 1, Alarm 2 individual Red LED, Fault Amber LED
ContactsCommon : SPDT Potential free contact for Alarm 1, Alarm 2 & Fault
Contacts Rated 230 V AC, 5 Amp
OutputDigital : Modbus RTU output standard, fully configurable 2 wire RS-485
Power Supply230 V AC or 110 V AC, 50 Hz, Others on request
DimensionsNon Flame proof
  • TM - 08 : 310 mm (H) x 280 mm (W) x 115 mm (D)
Flame proof
  • TM - 08 : 310 mm (H) x 350 mm (W) x 170 mm (D)
MountingWall / Surface Mounted
ProtectionDust and Weather proof to IP-65 standard (Optionally Flameproof)
Operating Temp.00 - 600 C
Humidity0 - 95% RH, Non-Condensing
Optional AccessoriesTrilog software