Formaldehyde Detector
product description
GT903 portable formaldehyde gas detector is suitable for all kinds of industrial environment and the special environment of formaldehyde gas concentration detection, using imported electrochemical gas sensor and microcontroller technology, fast response speed, high accuracy, stability and repeatability, the engine performance in the domestic leading level, the parameters of the user customizable Settings, simple operation.Built-in 4000mA high capacity polymer rechargeable battery, long standby;The 2.4-inch industrial hd color screen is adopted to display various technical indicators and gas concentration value perfectly. Historical data can be viewed on the screen, with functions of storage and data export.
Instrument features:
1. With the latest 32-bit microprocessor and 24-bit ADC data acquisition chip, the detection accuracy is high enough
2. Serial adopts 2.4-inch industrial-grade hd color screen with a resolution of 320x480
3. Circulating PPM, %VOL, mg/m3 concentration units can be freely switched
4. Optionally, the sensor supports various types of sensors: temperature and humidity sensors
5. Superior has data storage function, can store data 30800 groups, can view and export data
6. Transaction modes are adjustable: detection mode, storage mode, display mode, air pump mode
7. A built-in sucker pump with accurate flow rate (level 30 adjustment) can operate in a low negative pressure environment
8. It has the functions of overpressure protection, overcharge protection, anti-static interference and anti-magnetic interference
9. With the function of automatic calibration and sensor up to 6 levels of target point calibration, assure the accuracy and linearity of measurement, and have the function of data recovery
10. The command menu in Chinese/English is simple and practical
11. With temperature compensation function, the instrument is designed to be dustproof and waterproof, and equipped with dust filter, which can be used in various bad situations
product description
GT903 portable formaldehyde gas detector is suitable for all kinds of industrial environment and the special environment of formaldehyde gas concentration detection, using imported electrochemical gas sensor and microcontroller technology, fast response speed, high accuracy, stability and repeatability, the engine performance in the domestic leading level, the parameters of the user customizable Settings, simple operation.Built-in 4000mA high capacity polymer rechargeable battery, long standby;The 2.4-inch industrial hd color screen is adopted to display various technical indicators and gas concentration value perfectly. Historical data can be viewed on the screen, with functions of storage and data export.
Instrument features:
1. With the latest 32-bit microprocessor and 24-bit ADC data acquisition chip, the detection accuracy is high enough
2. Serial adopts 2.4-inch industrial-grade hd color screen with a resolution of 320x480
3. Circulating PPM, %VOL, mg/m3 concentration units can be freely switched
4. Optionally, the sensor supports various types of sensors: temperature and humidity sensors
5. Superior has data storage function, can store data 30800 groups, can view and export data
6. Transaction modes are adjustable: detection mode, storage mode, display mode, air pump mode
7. A built-in sucker pump with accurate flow rate (level 30 adjustment) can operate in a low negative pressure environment
8. It has the functions of overpressure protection, overcharge protection, anti-static interference and anti-magnetic interference
9. With the function of automatic calibration and sensor up to 6 levels of target point calibration, assure the accuracy and linearity of measurement, and have the function of data recovery
10. The command menu in Chinese/English is simple and practical
11. With temperature compensation function, the instrument is designed to be dustproof and waterproof, and equipped with dust filter, which can be used in various bad situations
Technical Parameters
| Model | MFD-903 | ||
| Warm Wet Degree | optional accessories, temperature detection range: - 40 ~ 120 ℃, humidity detection range: 0-100% RH | ||
| Test Method | pump suction type, air pump velocity: 500-1000ml /min adjustable (level 30 fine tuning), can work under micro-negative pressure environment | ||
| Detection Accuracy | less than or equal to + + 3% | linear error | less than or equal to + 1% |
| Response Time | no more than 20 seconds (T90) | Recovery time | no more than 20 seconds |
| Detection Mode | real-time detection and timing detection can be set | alarm mode | high and low alarm can be adjusted |
| Storage Mode | real-time storage, timing storage can be set;Data can be stored in 30800 groups and historical data can be viewed on the screen | ||
| Explosion-proof Mark | ExdII CT6 (safety type) | Shell Material | ABS+PC |
| Protection Grade | IP66 | Working Temperature | - 30 ~ 50 ℃ |
| Power Supply | 4000mArechargeable polymer battery | Working Humidity | less than 95%RH, no condensation |
| Dimension Weight | 180*85*60 mm (L * W * H), 500g | Working Pressure | -30kpa ~ 100Kpa |
| Standard Accessories | dust filter, instrument aluminum box, specification, certificate of qualification, USB charger + data line, calibration cover | ||
- Tel. : +86 531 5569 7931
- Fax : +86 531 8121 9804
- E-mail : sales@medfuture.cn
- Skype: 15275312292 (Medfuture Biotech)
- Add. : 2Km far from the Cross of Century Avenue and Longfeng Road, Licheng District, Jinan, China.
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