Home  >  Analyzers  >  Gas Analyzers

TGas-1031 online gas transmitter - TGas-1031

gas transmitter : It can continuously measure the concentration of site gas and convert it into 4-20mA output. - more info check here: http://www.buymeasuringtools.com/TGas-1031-online-gas-transmitter-10186938/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: Globe Instrument Model Number: TGas-1031

Product Features:

gas transmitter : It can continuously measure the concentration of site gas and convert it into 4-20mA output.

Business Terms:

Port: ZhengZhou

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 100 Piece/Pieces per Week

Payment Terms: T/T

Contact Supplier
TGas-1031 online gas transmitter
Share to: Facebook Twitter LinkedIn Google+

Product Packagings & Delivery Terms:

Specifications and Product Details:

gas transmitter

TGas-1031 online gas transmitter

Main features

1.Two kinds of optional mode of power supply, including centralized busbar type and independent area type

2. High and low concentration alarm, performing real-time monitor to gas

3.Anti-poisoning type gas sensor with high sensitivity

4.Automatic modification of ageing curve of sensor, keeping constant alarm sensitivity

5. Function of automatic recognition of sensor trouble, function of high concentration gas above-norm of sensor

6. Function of automatic detection at starting up, and it has advanced function of self-diagnosis and self-reparing.

7. The calibrated concentration value is adjustable, facilitating users to set by themselves

8. When the sensor loses the function of monitoring alarm because of ageing,

the detector is capable of automatic recognition and alarm, so as to effectively avoid missing report.

Technical parameters

ParametersCharacteristics
Detectable gasCombustible vapour of liquids, including methane, LPG, coal gas and gasoline, etc., as well as poisonous and harmful gas
Measurement precision±5%F.S
Repeatability2%
Measurement rangeRefer to lectotype table for details
DriftZero drift: ±2%F.S Range drift: ±5%F.S
Response time<30s(T90)
Sampling methodDiffusion
Working environmentTemperature: -30°C to 60°C; humidity: below 85% (no coagulation)
Remote control modeBy the adjustment mode by infrared remote control, the detector can be adjusted without opening of cover
4-20mA

output

4-20mA output corresponding to 0-100%, maximum load 800 ohms
Alarm outputThe effective alarm is 1 point or 2 points; each alarm shall use SPDT electronic relay.

Contact rating of alarm relay:

Ohmic load: 5A@24Vdc or 120Vac or 240Vac

Inductive load: 50VA

CommunicationCommunication description: two-wire system parallel RS485 protocol, 32 points at most

Connection: Twisted pair with shield

Distance: maximum 1000m

Input voltage24VDC±25%; power: 2W/way
CertificateExplosion-proof grade: ExdIICT5

Protection class: IP66

Using cable≥2.5mm2×4 Screened cable line, outside diameter of cable is required to be between 6mm- 9mm

Lectotype table for detected gas (part gas)

ModelRangeLow alarm setting rangeHigh alarm setting rangeLow alarm pointHigh alarm point
TGas-1031-FL0-100%LEL10%LEL-5%LEL25%LEL-80%LEL20%LEL50%LEL
TGas-1031-CO0-500ppm25ppm-100ppm100ppm-500ppm35ppm200ppm
TGas-1031-CO0-1000ppm25ppm-100ppm100ppm-500ppm35ppm200ppm
TGas-1031-H2S0-100ppm5ppm-15ppm15ppm-30ppm10ppm15ppm
TGas-1031-SO20-100ppm1ppm-3ppm3ppm-10ppm2ppm5ppm
TGas-1031-CL20-20ppm3ppm-10ppm5ppm-15ppm5ppm10ppm
TGas-1031-NH30-100ppm20ppm-30ppm30ppm-70ppm25ppm50ppm
TGas-1031-NO0-250ppm20ppm-50ppm50ppm-100ppm25ppm50ppm
TGas-1031-NO20-100ppm1ppm-2ppm2ppm-5ppm1ppm2ppm
TGas-1031-HCN0-30ppm5ppm-10ppm10ppm-15ppm5ppm10ppm
TGas-1031-PH30-1ppm0.3ppm-0.5ppm0.5ppm-0.8ppm0.3ppm0.6ppm

TGas-1031 online gas transmitter suppliers    TGas-1031 online gas transmitter manufacturers