Description
Features
- Intelligent Probe design for easy calibration and maintenance
- Smart tips for faults, warnings, errors, and alarms
- Built-in CF calibration coefficients for VOC measurements
- Audible and visual alarms, the status bar displays the alarm status
- Full-color 3.5-inch TFT screen with intuitive display
- Display gas concentration digitally or as a curve
- USB port for computer communication at 9600 baud
- Store a month’s data; memory capacity is 2M
- Record the last four alarm times and types
- Record the last four calibration time spans
- High-capacity rechargeable lithium battery, auto shutdown on low battery
Technical Specifications
Sensor type | Electro-chemical |
Sampling way | Pump priming |
Test range | optional |
Resolution | According to the range |
Precision | ±5% FS |
Response time | T90<30 s |
Indicate way | LCD display real-time concentration, LED, buzzer alarm |
Data storage | Can store multiple sets of data |
Pressure range | Atmospheric pressure |
Power supply | Lithium battery (3.7 V / 3000 Ah) |
Operating Current | normal current: ≤ 150 mA; Alarm current: ≤ 200 mA |
Operating Temperature | -40 °F to 158 °F (-40 ℃ to 70 ℃) |
Relative Humidity | 15% RH to 95% RH, non-condensing |
Storage Temperature | -4°F to 140°F (-20 ℃ to 60 ℃) |
Storage humidity | ≤ 90%, no condensation |
Sensor life | 1 year |
Continuous work hours | 12 hours |
Charge time | 6 hours to 8 hours |
Installation | Handheld / Stand-in |
Protection Class | IP 65 |
Storage Temperature | -4 °F to 140 °F (-20 ℃ to 60 ℃) |
Dimensions | 8.98 in x 3.31 in x 1.99 in (228 mm x 84 mm x 50.5 mm) |
Weight | 1.21 lbs (550 g) |