
GSR-1000
Fixed Multi-Gas Monitor
- Model
- GSR-1000
- Manufacturer
- SENSORONIC
- Category
- Gas Analyzers › Multi-Gas Analyzers
Parameters: CO, CO2, CH4, H2S, NH3, O2, H2, NO, SO2, HF, PH3, VOC, HCHO, HCl, SiO2
Overview
GSR-1000 is a high-precision intelligent fixed multi-gas monitor built with a microprocessor and a 14-bit A/D converter. It has a built-in dust filter, moisture filter trap and 1 MB memory, and can be configured with up to 8 parameters from available sensors including CO, CO2, CH4, H2S, NH3, O2 and H2.
For accurate measurement it supports 3-point calibration (zero, low span, high span), with real-time monitoring on a large graphic LCD and convenient operation through interactive menu buttons.
It provides analog output (4~20 mA) and RS232/422/485 communication, and is used at landfill gas, livestock manure, biogas and sewage sludge treatment facilities.
Key Features
- Fast response time
- Real-time continuous measurement
- Built-in filter
- Large Graphic LCD
- 2Point Span Calibration
- Auto Zero / Auto Span
- Analog output : 4~20mA
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| CO | To be confirmed |
| CO2 | To be confirmed |
| CH4 | To be confirmed |
| H2S | To be confirmed |
| NH3 | To be confirmed |
| O2 | To be confirmed |
| H2 | To be confirmed |
| NO | To be confirmed |
| SO2 | To be confirmed |
| HF | To be confirmed |
| PH3 | To be confirmed |
| VOC | To be confirmed |
| HCHO | To be confirmed |
| HCl | To be confirmed |
| SiO2 | To be confirmed |
Specifications
| Manufacturer | SENSORONIC |
|---|---|
| Available sensors / (up to 8 parameters) | CO, CO2, CH4 ,H2S, NH3, O2, H2, NO, SO2, HF, PH3, VOC, HCHO, HCL, SiO2 |
| Display | 128x128 Graphic LCD |
| Zero calibration | Auto Zero |
| Span calibration | Low/High 2-point calibration |
| Purge | Auto Purge |
| Output | 4~20mA, RS232/485 |
| Flow rate | 0.5~0.8LPM |
| Dust Filter | 0.45um PTFE Filter |
| Power supply | AC110~220V/60Hz |
| Operating humidity | 0%~95%RH |
| Operating temperature | -10~45℃ |
| Dimensions | 483mm(W)x177mm(H)x330mm(D) |
| Weight | 3.5Kg |
Applications
- Landfill gas
- Livestock manure
- Biogas
- Sewage sludge treatment facilities

