★Can detect simultaneously1～4Gas species, units can be freely switched

Units available: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L.

★Built in pump suction measurement, integrated with water vapor and dust filters, fast response, supports long-distance sampling

Built in water vapor and dust filters prevent sensors and instruments from being damaged by water vapor and dust, and can be used in high humidity and high dust environments;

Sampling distance greater than 10 meters, special gas path design, can be directly detected; Negative or positive pressure of 0.5 to 2 kilograms of gas has no effect on the measurement results.

★Rich human-machine interface

2.31-inch high-definition color screen, displaying real-time concentration, alarm, time, temperature, humidity, storage, communication, battery level, charging status, concentration units

Information such as gas molecular formula and gas name; The menu interface uses high-definition simulation graphics to display the function names of each menu.

★Large capacity data storage function, supporting multiple storage methods

Standard 100000 data storage capacity, larger capacity can be customized; Support real-time storage, scheduled storage, or only storing alarm concentration data;

Supports viewing and deleting data on the local computer, and can also upload data to the computer through a USB interface for analysis, storage, and printing using upper computer software.

Optional RS485 communication.

★High temperature gas detection(Optional)

Optional high-temperature sampling and cooling filter handle or high-temperature and high humidity pretreatment system can detect flue gas at a temperature of 400 degrees. Gas detection at higher temperatures can be customized.

★Three display modes can be switched

It can measure the concentration of four gases (according to customer requirements) and display them simultaneously. It can display the concentration of a single channel gas in large font circulation and real-time curve display.

★graphic display

Reflect the trend of gas concentration changes over a period of time in the form of a curve.

●Data recovery function

You can choose to partially or fully restore, eliminating the worries caused by misoperation.

●standardUSBCharging, with charging protection function, supportsUSBhot-swapping

Can be charged with a computer or power bank, compatible with mobile phone chargers; Has overcharge, overdischarge, overvoltage, short circuit, and overheating protection; 5-level precise power display;

The detector can work normally during charging.

●adopt4500mALarge capacity rechargeable polymer battery that can work continuously for a long time

●High precision temperature and humidity measurement (optional)

●Support real-time detection or scheduled detection

When not detecting, the pump can be turned off to extend the startup time.

●Multiple alarm methods, with multi-dimensional and three-dimensional indication of alarm status during alarm

Includes sound and light alarms, vibration alarms, and visual alarms on the display screen. The types of alarms include concentration alarm, undervoltage alarm, and fault alarm.

●Multiple alarm mode settings

Low alarm, high alarm, interval alarm, weighted average alarm.

Automatic identification and prevention of concentration calibration errors can avoid adverse effects caused by human factors.

●Zero point automatic tracking, long-term use is not affected by zero drift

●Multi level calibration of target points to ensure measurement linearity and accuracy

●Chinese and English interface selectable

●Wide operating temperature:-40～+70℃Support temperature compensation

●log recording

Record calibration logs, maintenance logs, troubleshooting strategies, sensor lifespan expiration reminder, and next concentration calibration time reminder function.

●Meet the requirements of intrinsic safety circuit design, anti-static, anti electromagnetic interference, pass national standard testing andCMCCertification of Production License for Measuring Instruments

●Protection level up toIP65Waterproof, dustproof, explosion-proof, and shockproof