GRI-9106-E is a high performance intelligent electro-chemical gas detection alarm which developed by our company, high performance, supply couples of types of gas detection,low power microprocessor to ensure product performance and stability, real-time monitoring of the concentration of infrared gas. Mainly used in petroleum chemical industry, metallurgy, mining, fire, gas, environmental protection, electric power, communication, papermaking, printing and dyeing, food reserves, city water supply, sewage treatment, food, brewing, research, education, national defense and other places.
Three kind of signal output, RS485 and 4~20mA (three wire) digital / analog signal and switch at the same time.
Big screen segment type LCD real-time display gas concentration.
Gas concentration unit optional (such as ppm, mg/m3), it have the instrument status, fault and communication abnormality prompt function.
It can be set high and low alarm point, two level sound and light alarm.
Two relay to control peripheral devices (such as the action of machine and sound and light alarm).
Round casting stainless steel housing is suitable for offshore platforms, as well as high temperature, high humidity and other harsh environments.
Good sealing, anti-corrosion, explosion-proof and anti EMI, RFI function.
Supporting use of our company ‘s GRI-9800 series alarm host.
European design standards.
Measured gas |
H2S |
Input power |
9-24 VDC |
Sensor Type |
Electro-chemical |
Current consumption |
20-200MA |
Sampling way |
Diffusion |
Alarm error |
≤ ± 10% alarm set value |
Detection range |
Details see sensor datas |
Work humidity |
0-85%RH (no coagulation) |
Accuracy |
Details see sensor datas |
Preheating time |
1 Min |
Response time |
T90 ≤ 30S (most) |
Singal output |
4-20mA, RS485 |
Display |
LCD display real-time concentration, light emitting diode, buzzer alarm |
Equipment service life |
10 years ( in the air ) |
Oprating temperature |
-10 ℃ -40 ℃ |
Capacity |
0.5A/125VAC or 1A/30VDC |
Pressure range |
860-1060hpa |
Repeat |
≤±2%FS |
Operating current |
20-200mA |
Zero drift |
≤±2%FS/6h |
Span drift |
≤± 5%FS/6h |
Dimension |
See size chart |
Life for sensor |
See date of sensor |
Transmission distance |
4~20mA≤100m ,RS485≤1000m |
Housing color |
yellow |
Weight |
<2000g |
Explosion-proof grade |
Exd II CT6 |
Cable |
≥ RVVP9*0.3 mm2 |
Protection grade |
IP65 |
Electrical interface(thread) |
M26*P2.0 (explosion-proof connector: M26 M20)t |
The power consumption |
≤ 3W |
Material of housing |
Cast aluminum |
Remark: Some gas types are not listed yet. If request, please inform us.The detection range and alarm threshold values can be adjusted according to customer’s request.
1. Standard neutral packing.
2, Inner OPP Bubble bags to protect the sensor.
3, Package Size: Approx 27cm*27cm*15cm, for your refference only.
4, Will with the Shipping Mark.
Long term of 12 months warranty period, and life time service
--Air Pollution/ Quality monitor(IAT Series)
--Portable single gas detector(WASP-XM/D1 Series)
--Portable multi-gas detector(WASP-D4 Series)
--Fixed single gas detector(GRI-9106 Series)
--Wall-mounted gas detector(IAQ-2 Series)
--NDIR infrared gas sensor
--Gas detection module
1, Q: What about after-sale service?
A: 12 months warranty for all kinds of products; we also provide life-long paid service.
2, Q: What about lead time?
A: Usually we offer 3-7 working days after order confirmed and payment received, and we can also accept an urgent order for prompt shipment.
3,Q: What about the Shipping method?
A: Please kindly note that our product are on EXW term, and need caluclate the freight based on the quantity. Once you have the order, please contact us to chekc hte discounted freight.
We choose the DHL, UPS, TNT FedEx express normally. (Also you can arrange the express to pick up the parcel from our factory)
4, Q: Does your company accept customization?
A: Contact us first. As a factory, we can do customizing service on the condition of Quantity.
GRI Instrument, the professional manufature of gas sensor and gas detector since 2009.
Our office and factory are both located in Hunan Changsha, China, Welcome to China, and welcome to our company.
We aim at suppy the Excellent quality products, best service.
We will have more cooperation once you learn us more.
GRI TEAM.
Factory Information