The Detector is used to test all kinds of large, medium, and small ions of negative polarity in the air, temperature, and humidity, with high precision, accurate measurement, high sensitivity, strong environmental adaptability, and long continuous working time. The negative ion test adopts the capacitive inhalation method to detect negative ions in the air. The shell is made of high-grade aluminum alloy, which is durable and beautiful.

FEATURE

* Support 3.5-inch TFT large-screen HD display
* Support negative ion test
* Negative ion test range: 0 to 90,000,000 PCS/CM3
* Test content: ION/PM2.5/PM1.0/PM10/HCHO/Temperature/Humidity
* Built-in large-capacity lithium battery
* Support time and date display

1. When measuring, keep the air relatively still and not flowing, and the measuring person should stay away from one arm or so;
2. When the battery power is low, it needs to be fully charged. Under normal circumstances, the battery usage time is about 5-6 hours, otherwise the measurement results will produce a large error in low power.
3. The data value should take the middle reading of the numerical range that appears.

TECHNOLOGY PARAMETER

Battery capacity	5000mAh
Working humidity	10-90%RH
Screen	4.3-inch FTF Display
Interface	DC5.5X2.1mm
Input specification	5V/2.4A
Working temperature	-10℃ to +50℃
Dimensions	18.6114.1CM

APPLICATION

Tag: Negative Oxygen Ion Detector, Air Negative Ion Monitor, Portable ION Detector, low concentration of negative ion Analyzer, Formaldehyde Gas Ion Detector, OEM/ODM service

Product Tags:

DM7800 5000mah Negative Ion Detector Large Medium Small Ions Of Negative Polarity In Air

Portable Multi Gas Detector

Portable Single Gas Detector

Personal Gas Detector

Fixed Gas Detector

Flue Gas Analyzer

Air Quality Monitoring Stations

Exhaust Gas Analyzer

Airborne Particle Counter

Laser Methane Detector

Online Infrared Syngas Analyzer

Open Path Infrared Gas Detector

Household Gas Alarm

Indoor Air Quality Monitors

Gas Detection Controller

Gas Detector Accessories

Integrity Test Machine

Compressed Air Quality And Purity Instruments

Gas Detector Sensor

DM7800 5000mah Negative Ion Detector Large Medium Small Ions Of Negative Polarity In Air

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