ZZC
Small volume and light weight (6 * 10 * 3.3 cm / 211 g)
In the field of gas testing, MC is indeed a cost-effective detector
The shock case is robust and suitable for use in harsh environments
LCD shows the gas concentration in real time
Two number 5 NiMH rechargeable batteries (16-18 hours)
With a 95 dB auditory alarm and two bright wide-angle visual alarms
The instrument has a built-in vibration alarm, suitable for use in a high noise environment
Background light: When the light is dim / during the alarm / the background light opens automatically when the user presses the button
Four-level alarm: low and high limit alarm is suitable for all gas, TWA (time weighted average) and STEL (short time exposure value) alarm are suitable for H2S and CO, OL (overrange alarm) is suitable for combustible gas
Simple automatic calibration procedures and plug-in replaceable electrochemical sensors
Recorded TWA, STEL, and peak gas components and concentrations are indicated as needed
Full function self-test: sensor, battery and circuit integrity, acoustic and optical vibration three alarms
Random band: sensor, two alkaline number 5 batteries, crocodile clip, calibration hose, calibration cover and Chinese instructions
technical specifications
Detection gas: n-hexane
Measurement range attack 0-100%LEL (low burst limit) 0-5% (volume ratio)
Calibration: Automatic calibration and zero return
Backlight: Low light / alarm / backlight automatically when user needs
Sensor: Plugin replaceable electrochemical sensor (temperature compensation)
Alarm indication: clearly indicate the alert level in auditory and visually
Visual alarm: flashing wide-angle alarm lens and two red LED warning lights and LCD readings and alarm levels
Auditory alarm: an acoustic pulse of up to 95 decibels at 0.3 meters from the detector
Vibration alarm: pulse vibration in the alarm state and other alarm conditions
Other alarms: low power, over range, off warning, sensor failure
Display: LCD digital display reading and status description
Reading: display the component / concentration of gas after startup self-test
TWA / STEL: Record the STEL and TWA exposure values display
Peak: The peak exposure of the gas can be recorded and displayed as required
Alarm settings: display when automatically activated or display when the detector is started
Test: on start-up (automatic) full-function self-test
General specification: solid composite material and complete impact protection protection layer
Usage temperature: -20 to 50 degrees
Relative humidity: 5% to 95%RH (non-condensing)
Protection level: IP65, in accordance with EMC Directive 89 / 336 / EMC
Running time: 16-18 hours, two alkaline no. 5 batteries
Two NiMH rechargeable batteries for 14-16 hours
Volume and weight: 6103.3 cm / 211 g
Sensor service life: more than or equal to 3 years
