Description
Overview
GAOTek reliable handheld gas detector has the most advanced nanometer semiconductor technology, ultra low power 32bit microprocessor, 24bit ADC data acquisition chip, outstanding accuracy. Display technical indicators and gas concentration value perfectly.Three concentration units are available PPM,%VOL,mg/m3.User can combine different sensor,1 to 5 kinds of gases can be detected at the same time. PM 2.5 dust sensor, temperature and humidity sensor and other kind of sensors are available.Up to 100,000 group data can be stored,user can view history data on the display and data output is available. A Z 1000 allow user to connect to portable printer to print data. With temperature and humidity detection. User can detect temperature and humidity value on the scene or the temperature and humidity value inside the pipe.Five operation modes are optional: Detectionmode, Storagemode, Printingmode, Displaymode, Pumping mode.With high-power pump allow device working under tiny negative pressure condition, the reasonable gas chamber design ensures that the sensor is not affected by the pressure With over-voltage protection, overcharge protection, electrostatic prevention, magnetic field interference prevention. All software automatic calibration, sensor up to 6 levels target calibration,ensure the accuracy and linearity of the entire measurement,also with data recovery function.With dust filter and dust-proof design allow device applies in all sorts of harsh conditions.
Features
- History data recovery function available
- Concentration datalog output instruction
- 5 inches IPS technical grade display
- Can detect multiples gases at once
Technical Specifications
| Product type | Multifunctional gas detector |
| Scalable gas sensor | User can customize 1 to 5 gas sensors in any combination |
| Accessories | Dust filter, case, user manual, certification USB charger plus data cable, and calibration cover |
| Dust sensor | Laser dust sensor (0.3 um 0.5 um 0.1 um 2.5 um 10 um) is optional |
| Detection pattern | Pumping with built-in high-power pump allow device working under tiny negative pressure condition, the flow rate is adjustable. |
| Detection accuracy | ≤±3% F.S |
| Linearity error | ≤±1% F.S |
| Reaction time | ≤20 S (T90) |
| Recovery time | ≤20 s |
| Storage pattern | Automatically saving 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 |
| Explosion proof sign | Shell material |
| IP rating | IP66 |
| Power | 4000 mA high-capacity polymer rechargeable battery |
| Working temperature | -22 ℉ to 140 ℉ (-30 ℃ to 60 ℃) |
| Temperature and humanity | Temperature detection range: -40 ℉ to +248 ℉ (-40 ℃ to 120 ℃) Humidity detection range: 0 to 100% RH |
| Dimensions | 8.66 in x 3.46 in x 2.16 in (220 mm x 88 mm x 55 mm) |
| Weight | 1.10231 Ib (0.5 kg) |