1. Product Introduction
        Handheld dangerous liquid safety detector is a security inspection instrument specially used to detect flammable and explosive liquids. Electromagnetic detection technology is used to determine whether it is a dangerous liquid or a safe liquid by analyzing the dielectric constant and conductivity of different media.
ZJSC-300 is small in size, fast in analysis, easy to operate, and can quickly identify flammable and explosive liquids without contact with liquids. It is widely used in security work in stations, subways, airports, public inspection law government agencies, large-scale sports meets and other places

2. Leading advantage

 Extreme speed detection: Super fast detection speed, test analysis time is about 1 second.
 Lightweight: The weight of the whole machine is 0.2Kg, small and light, easy to carry.
 Wide detection area: can detect more than 40 flammable and explosive dangerous liquids.
 Data storage: It provides the function of storing and retrieving the liquid test results. The storage capacity is not less than 10,000 tests, and the data can be exported through the USB interface.
 Alarm mode: with buzzer alarm and display alarm.
 Packing material: safety box with inner lining, carton packaging.

Third, the detection effect diagram:
 

Four, technical indicators

Performance parameter
Adopt technology: electromagnetic detection technology

Checkable liquids: gasoline, kerosene, diesel, ether, isopropyl ether, petroleum ether, acetonitrile, ethylene glycol, nitrobenzene, propylene oxide, n-heptane, turpentine, acetone, benzene, toluene, etc. Flammable and explosive dangerous liquid.

Start-up self-calibration time: 1 second

Test analysis time: about 1 second

Detectable container material: plastic, glass

Detectable container size: not less than 5.5cm×1.5cm, minimum capacity 50ml

Alarm mode: with buzzer alarm and display alarm

Data storage: Provide liquid test results storage and retrieval function, storage capacity is not less than 10000 tests, and can export data through USB interface
Basic parameters
Composition: host, charging base, etc.

Size: 50 mm(W)×214 mm(L)×79 mm(H)

Rechargeable battery: No. 5 1.5V NiMH battery, 2800mA/h

Weight: about 0.2Kg (including battery)

Maximum power consumption: <10W

Man-machine interface: Provide full Chinese interface, self-luminous OLED screen display

Use environment
Working temperature/humidity: -10℃-+55℃/0%～90%

Charging power supply: input AC 100~240V/50-60Hz; output 5V/2.1A

Atmospheric pressure: 86kPa～106kPa