Description
Overview
GAOTek hydrogen gas analyzers are portable gas and dust detector which can be configure flexibly up to 5 gas sensors or 3 gas sensors plus 1 dust sensor With import gas sensor and most advance nanometer semiconductor technology A Z-1000 series multifunctional gas detector can detect corresponding gas and dust concentration at the same time rapidly and precisely. We maintain a leading position in domestic level and our products are famous for high stability and repeatability. Users can custom-set all parameters to ensure the operations are user-friendly 4000mA built-in high capacity polymer rechargeable battery, technical indicators. gas concentrations and history data can be displayed in the 3.5 inches IPS technical grade screen User can save concentration data output data, print and output data, detect temperature and humidity level.
Features
- Advanced 32-bit microprocessor with 24-bit ADC for high accuracy
- 5-inch IPS display (320 x 480 pixels) shows technical data and gas concentrations
- Units: PPM, % VOL, mg/m3
- Supports up to 5 simultaneous gas detections
- Stores up to 100,000 data groups; offers on-display history view and data export
- Connects to portable printer for data printing
- Measures on-site or inside pipes for temperature and humidity
- Five operation modes: Detection, Storage, Printing, Display, Pumping
- High-power pump works under slight negative pressure
- Features over-voltage, overcharge, electrostatic, and magnetic-field interference protection
- Auto-calibration with 6-level sensor calibration for accuracy
- Temperature and humidity compensation; dust filter and robust design for tough conditions
Technical Specifications
| Detection Range | Refer to sensor list |
| Display | Refer to sensor list |
| Scalable Gas Sensor | User can customize 1 to 5 gasses sensors in any combination, refer to sensor list |
| Dust Sensor | Laser dust sensor (0.3 um, 0.5 um, 1.0 um, 2.5 um, 10 um) is optional |
| Temperature And Humidity | Temperature detection range: -40 °F to 248 °F (-40 °C to 120 °C) Humidity detection range: 0% to 100% RH |
| Detection Pattern | Pumping with built-in power pump allows device working under tiny negative pressure condition, the flow rate is adjustable |
| Detection Accuracy | ≤ ± 3 % FS |
| Reaction Time | ≤ 20 s (T90) |
| Recovery Time | ≤20 s |
| Linearity Error | ≤ ± 1 % FS |
| Zero Drift | ≤ ± 1 % (FS/year) |
| Repeatability | ≤ ± 1 % FS |
| Detection Pattern | Real-time detection mode and timing detection mode can be switched freely |
| Storage Pattern | Automatically saving mode and manually saving is available, up to 100,000 group data, user can view history data on the display |
| Printing Pattern | Micro printer is optional, user can set |