English
| Contact Us for Quotation | Email：464560351@qq.com | Whatsapp: +8618620373879 |
Introduction
Model Number: Xtester-JT2802-4 Product name: Air quality monitoring box measuring range: Temperature 0-60°C; Humidity 10-90%; PM2.5 0-999μg/m; CO2 0-5000ppm output signal: RS485 standard MODBUS protocol Test accuracy: Humidity 3%; temperature ±0.5°; CO2 ±50 ppm; PM2.5 ±10% of reading Supply voltage: DC5V Installation form: Wall-mounted or desktop Use environment: -10-50°C;10-90%RH |
Features
Xtester-JT2802 built-in high-sensitivity temperature, humidity, PM2.5, CO2, etc. (TVOC, formaldehyde, CO sensors can be expanded according to needs) a variety of air quality and environmental monitoring sensors, internal gas path design is reasonable, no directional requirements to ensure the accuracy of the test sex. The built-in circuit adopts high-precision AD chip module with fast response and standard RS485 MODBUS protocol output, which is convenient for secondary development. The appearance design is beautiful and generous, and the design of the multi-opening shape panel is novel, and it has a good environment integration effect. Color LED warning display, brightness can be adjusted by touch to adapt to the environment. There are two installation methods on the table top and wall mounting, suitable for any place where long-term online monitoring is required. |
Product Description
| Parameter name | Technical index | Description |
| Test parameters | Temperature, humidity, PM2.5, CO2 | Optional TVOC, formaldehyde, CO, etc. |
| measuring range | Temperature 0-60°C; Humidity 10-90%; | |
| Test accuracy | Humidity 3%; temperature ±0.5°; CO2 ±50 ppm; | |
| output signal | RS485 standard MODBUS protocol | Optional Wifi or LoRa |
| Supply voltage | DC5V | |
| Use environment | -10—50°C;10—90%RH | |
| Basic dimensions | 150X150X40mm | The structure can be customized |
| Installation form | Wall-mounted or desktop | |
| Display method | Color LED display | Standard |
Accessories | Wall-mounted accessories | Standard |
| Power Adapter | Standard |
