Description
Features
- With the most advanced nanometer semiconductor technology ,ultra low power 32 bit microprocessor,24 bit ADC data acquisition chip,outstanding accuracy.
- 5 inches IPS technical grade display with a pixel up to 320*480,display technical indicators and gas concentration value perfectly.
- Three concentration units are available PPM,% VOL, mg orm3.
- Users can combine different sensors,1 to 5 kinds of gas can be detected at the same time,PM 2.5 dust sensor, temperature and humidity sensor and other kinds of sensors are available.
- Up to 100,000 group data can be stored,users 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,the user can detect temperature and humidity value on the scene or the temperature and humidity value inside the pipe.
- Five operation modes are optional Detection mode, Storage mode, Printing mode, Display mode, Pumping mode.
- With high power pumps allowing devices working under tiny negative pressure conditions, 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.
- Chinese and English operation models are available,user friendly.
- With temperature and humidity compensating function. With a dust filter and dust proof design the device applies in all sorts of harsh conditions.
Technical Specifications
| Temperature Detection | – 40 ℉ to 248 ℉ (- 40 ℃ to 120 ℃) |
| Humidity Detection | 1 % to 100 % RH |
| Detection Accuracy | ≤ ± 3 % F S |
| Reaction time | ≤ 20 S (T 90) |
| Recovery Time | ≤ 20 S |
| Linearity Error | ≤ ± 1 % F S |
| Zero drift | ≤ ± 1 % F S per year |
| Repeatability | ≤ ± 1 % F S |
| Detection Pattern | Real time detection mode and timing detection mode can be switched freely |
| Storage Pattern | Automatically saving and manually saving is available. Up to 100000 group data |
| Shell material | ABS PC |
| Working Temperature | -22 ℉ to 140 ℉ (- 30 ℃ to 60 ℃) |
| Humidity | ≤ 95 % RH, (non condensing) |
| Working pressure | – 30 kPa to 100 kPa |
| Explosion proof sign | Exdll CT 4 (IA) |
| IP rating | IP 66 |
| Power | 4000 mAh high capacity polymer rechargeable battery |
| Dimensions | 8.66 in x 3.46 in x 2.16 in (220 mm x 88 mm x 55 mm) |
| Weight | 0.0005 ton 1.1 lb or (0.5 kg) |