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SKZ1050E H2 анти помехи портативный детектор газа Водорода H2 мониторинга

SKZ1050E H2 анти помехи портативный детектор газа Водорода H2 мониторинга

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Поставщик: SKZ International Co. Limited

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SKZ1050E-H2 Anti-interference Portable Hydrogen Gas Detector H2 Monitoring

Feature:
★3.5 inch high-definition color screen
* The outer casing is made of aviation wear-resistant material
* Adopt 3.5-inch high-definition color screen, high resolution, wide viewing angle
★Flashlight function
Exclusive design - a flashlight function that illuminates the darkness for certain workplaces and make Underground work easier
★Multi-gas test, display mode switch (used for multi-gas)

It can simultaneously detect up to 1-4 gas concentrations
Data show that the gas concentration, gas concentration curve in real time display mode can be arbitrarily switched
★Flexible and adjustable pumping system
Built-in gas sampling pump, the pump's flow rate is adjustable in ten steps, which can customize the gas detection flow for
different detection environments.
★Multi-layer filter
Three-layer filter unit is built in to efficiently filter oil, water, dust and other impurities. Even in the most demanding
industrial environment, the test results can still be trusted.
★ Multiple gas display units
Multiple gas display units can be switched, converted the concentration value automatically
★ Powerful, more user-friendly operation
* Withtimed shutdown function, intelligent settings
* Sensoroverload automatic protection
* USBcharging interface design can be charged anytime, anywhere
* One-clickscreen capture function, save test data and curve in picture form
★ Optional function
1). Optional fall alarm function to ensure the safety of underground workers is more secure

2). Optional 8G large-capacity memory card, support one-click download function, if with 4 kinds of gases, Storage interval time is 5s, can be used for 7 years! And this function is standard provided if the detector with optional air sampling rod
3). Optional PC storage software download, analysis and storage data, with EXCEL format 4). Optional external Bluetooth printer

Gas Detected	H2
Detection principle	Electrochemical principles
Measure Range	0-1000、2000、5000、10000、20000/40000ppm 0-10/20PPppm
Resolution	1PPM 0.001ppm
Sensor life	2-3years
Precision	2%FS
Sampling method	Built-in stable flow pump, flow range: 0-500 ML/Min
Modular structure	Can detect up to 1-4 kinds of gases
Concentration unit	ppm, mg/m3, %VOL, %LEL, can be switched by one button
Display	3.5-inch color display, resolution 320*480
Display mode	Multiple display modes select-able:multi-channel data mode, multi-curve mode,single channel + single curve mode
Data storage	Standard 16M capacity storage function, can save upto 100000 groups of data. Can be directly connected to the computer through USB, quickly download stored data , EXCEL format
Wireless transmission	(optional) Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional)
Print	Built-in printer or external Bluetooth printer (optional with extra charge)
Operating language	Chinese and English
Battery capacity	3800mA rechargeable
Charging interface	USB charging interface, 5V/2A standard charger
Filter device	Equipped with a multi-layer filter to efficiently filter oil, water and dust.
Wireless network	Bluetooth (with print function), ZigBee, Lora+ (relay DTU), DTU (optional with extra charge)
Network frequency		Lora (470M), DTU (2.4G) (optional with extra charge)
Wireless trans. distance		Lora (1.6 km), DTU (unlimited) (optional with extra charge)
Response Time		≤ 8S
Repeatability		≤ ± 1%
Zero shift		≤ ± 1% (F.S / Year)
Operating temperature		-20°C-50°C (optional flue gas sampling probe, up to 600°C , 1200°C smoke concentration)
Working humidity		0-95% RH (no condensation) (high humidity can be selected with filter drying device)
Explosion-Proof		Exic II CT3, GC
Alarm mode		Buzzer, LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional with extra charge)
Dimensions		2707541mm
Recovery Time		≤ 10S
Linearity error		≤ ± 1%
Degree of protection		IP66
Weight		400g
Standard accessories		Manual, warranty card, power charger, carrying case, water and oil filter, data cable
Optional accessories		Bluetooth printer, pressure sensor, high temperature rod, Metal extension rod, Bendable rod , Silicone hose, dry filter device, PC download software