product details
ZH01-B dust concentration measuring instrument is a dust detection instrument manufactured using laser scattering principle and pump suction sampling. Mainly detects suspended particulate matter in the air, with data output in concentration weight mode.
This instrument adopts advanced microcomputer technology and is processed by a central processing unit to collect information. It has the advantages of fast processing speed, strong anti-interference ability, and high measurement accuracy. This detector consists of a fully Chinese color touch display screen, high-performance vacuum pump, dust concentration detection circuit, data processing circuit, undervoltage display, safety power supply, and Bluetooth printer. Compared to traditional detectors, this instrument uses a color Chinese interface and touch screen control, simplifying the operation steps and making it more convenient and efficient for users to operate this instrument.
Product features;
◆ Full Chinese color touch screen operation (customizable in English)
◆ Built in high-power carbon film self-priming pump
◆ One click power on/off
◆ Sound and light alarm
◆ Alarm recording function
◆ Bluetooth connection function (optional)
This detector has dust detection function
◆ Data storage function
◆ Clock display and modification
Technical Parameter
Detect gas |
dust |
detection |
Pump suction |
Detection Principle |
laser |
detection range |
(0~1000)μmg/m3 ; (0~1000)mg/m3; (Other options available) |
Resolution |
1μmg/m3 ; 1mg/m3 |
Display mode |
LCD touch screen operation |
Battery |
3.7V 4000mA |
Power supply mode |
Lithium ion rechargeable battery |
Alarm |
Sound and light alarm |
response time |
<20s |
work environment |
Temperature: -20 ℃ -60 ℃; Humidity: (0%~95%) RH |
sample time |
a minute |
sample flow |
0.5 liters per minute |
Update frequency |
≥ 2 seconds |
Data Storage |
1000 (erasable) |
Bluetooth transmission distance |
10 meters (with obstacles); 30 meters (unobstructed) |
Lifespan |
5 years |
Instrument size |
(230x130x43)cm |
Instrument weight |
400g |
product accessories

