Description
Features
- Leading Sensor Technology for Precision
- Efficient Triple-Layer Filtering for Impurity Removal
- Reliable Results in Harsh Industrial Settings
- Optional Extended Sampling Probe
- Portable and Lightweight Design
- Flexible Data Display Modes with Real-Time Curves
- Ten-Step Adjustable Pump Flow
- Simultaneous Detection of up to 4 Gases
- Mobile Printing via Optional Bluetooth Printer
- Versatile Gas Display Units with Automatic Conversion
- Bilingual Operation: Switch Between Chinese and English
- Ample Fast Storage, Customizable Space
- Convenient Micro-USB Charging with Common Cables
- High-Temperature, High-Humidity, and Dustproof Gas Detection
Technical Specifications
Sampling Method | Pump-suction |
Types of Gases | Optional for more than 100 gases |
Detection Range | Optional, factory settings |
Detection Principle | PID photoionization, electrochemistry, catalytic combustion, infrared Ray, thermal conduction, etc. |
Resolution | 0.01 ppm, 0.1 ppm (default), 1 ppm resolution optional |
Maximum Admissible Error | ≤±3% of Full Scale (F.S) |
Repeatability | ≤±2% of Full Scale (F.S) |
Response Time (T90) | ≤30 seconds |
Recovery Time | ≤30 seconds |
Concentration Unit | ppm, mg/m³, %LEL, %VOL, ppb, etc. |
Display Mode | 3.5 in (88.9 mm) HD color display |
Charging Instructions | Green light in the front panel lampshade is on, real-time change of power symbol in the upper right corner of the LCD |
Alarm Indication | Sound and light alarm (1 Hz for low alarm, and 2 Hz for high alarm, with red light in front panel lampshade on); Low-power alarm: 3 short whistles while LCD power indicates 0 |
Calibration Interval | Default setting is 180 days, and re-calibration is prompted after expiration |
Shortcut Button | Quick setting: (1) air pump: high/low speed; (2) display brightness: high/low; (3) sound: on/off |
History Records | 4000 |
Alarm Records | 80 |
Calibration Records | 12 |
Communication Interface | Connection with PC host computer by Micro USB interface to export data (optional) |
Working Power | 3.7 V DC/6000 mAh Rechargeable Polymer Lithium Battery |
Working Hours | 7 hours to 8 hours in a row |
Charging Method | Micro USB Charger, 5 V/2 A |
Working Environment | Operating Temperature: -4 °F to +122 °F (-20 °C to +50 °C); Operating Humidity: Most: 0% RH to 90% RH (no condensing), 15% RH ≤ electrochemical principle ≤90% RH (no condensing), With extended tube (including sintering filter), suitable for use in environments with high humidity or high concentration of dust |
Temperature of Sample Air | -4 °F to +122 °F (-20 °C to +50 °C), optional for high-temperature sampling handle, the highest temperature of flue gas it can detect reaches up to 2372 °F (1300 °C) |
Shell Material | ABS |
Overall Unit | 9.17 in x 3.35 in x 2.09 in (233 mm x 85 mm x 53 mm), net weight: 1.08 lb (490 g) (bare metal) |