| Item | Value |
|---|---|
| Measured gases | |
| Measuring range | 0～100％LEL |
| Detection principle | electrochemical |
| Accuracy | |
| Resolution | 1%LEL |
| Response time | < 15 seconds |
| Ingress protection | |
| Explosion protection | Ex ia IIC T4 |
| Operating temperature | －40℃～60℃ |
| Power supply | Rechargeable lithium-ion battery |
| Output signal |
The Insco GB90 detector is the latest generation of portablegas detector developed by Insco in the United States, using a high-performance catalytic combustion sensor. The Insco GB90 detector is designed to protect the safety of personnel and detect the concentration of dangerous gases exposed to extreme environments; The instrument can be used in variable and anomalous climates such as deserts or the Arctic Circle. INSCO GB90 detector can be used to detect various flammable gases in petrochemical, environmental accidents, natural gas, liquefied petroleum gas, towngas and other industries. Including: alkanes, liquefied petroleum gas, natural gas, hydrogen, etc. The parameter setting and calibration process can be set to password protection to prevent incorrect settings and operations by unqualified personnel. The Insco GB90 detector can be set to have silence and latching functions according to the specific needs of the user. The internal memory of the Insco GB90 detector can record up to 30 days of test data (data interval of 1 minute). Users can upload internal data to the PC through the infrared interface of the instrument itself, which is convenient for query and analysis.
High-performance catalytic combustion sensors
Sound and light vibration alarm
High dust and water resistance
Setting mode and zeroing calibration can be password protected
Work status reminder function
Standard gas concentration and high and low alarm setting points are adjustable
30-day automatic data logging and downloading
High-performance lithium-ion battery for longer runtime
Housing: Polycarbonate shell, sturdy, anti-corrosion by water discharge, anti-electromagnetic radiation
Volume: 94mm×50mm×25mm
Weight: 140g
Sensors: High-performance catalytic combustion sensors
Measuring range: 0~100%LEL
Resolution：1%LEL
Response time(T90): <15 seconds
Display: With background light, LCD icon display, direct reading of gas data
Alarm: User preset high and low alarm, sound and light vibration alarm
Battery: Rechargeable lithium-ion battery
Runtime: Minimum 15 hours
Data recording: continuous recording, recording the last 15 alarm times and times, peak recording. Download data via IR interface or print directly
Data collection: every minute, 30 days record retention
Temperature Range: -40°C~60°C
Humidity range: 0~99% (non-condensing)
Warranty period: Three years warranty.
Certification: China Explosion Protection Certificate (20621872); Ex ia IIC T4(Explosion protection)； CMC (Shanghai 00000301)
Included with: main unit and selected sensors, rechargeable battery (installed) and charger, wearing clip, calibration connector and tube, instrument operation manual
Optional accessories: data acquisition system; constant flow manual sampling pump; Replacement of water discharge dust filter (5 pieces)
It is suitable for industrial safety monitoring and on-site inspection scenarios.