Цифровой кислородный манометр для подводного плавания

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Digital oxygen pressure gauge for scuba Diving QYB108

 

1.Description

The Digital oxygen pressure gauge for scuba Diving QYB108 is electronic-structure and battery-powered, which make it very easy for on-site installation. Specifically, a high-precision piezo-resistive pressure sensor is used and the output signal is processed by the high-precision, low temperature drifting amplifier, then sent into the high-precision A/D converter to be converted into digital signal, after being computed and processed, the actual pressure value is showed on the LCD screen.

It has some benefits: flexible use, simple operation,safe and reliable etc.

It is widely used to measure and display the pressure of the fluid medium in hydro-power, water, petroleum, chemical, mechanical, hydraulic etc industries.

 

2.Features

Large-screen LCD display, back light,high resolution,easy to read

Automatically record the maximum pressure value during the measurement

Pressure percentage dynamic demonstration (progress strip demonstration)

5 engineering units: psi, bar, kpa, Mpa, kg/cm²

01 ~ 15minutes auto-shut and back light function

battery life over 2 years in power-saving mode, 2,000 hours continuous operation.

Parameter correction, correct zero and error in field application.

Sampling rate: 4 times/second

Applicable to gases and liquids compatible with stainless steel

 

3.Specifications

pressure medium	oxygen
pressure ranges	-1...0~0.1...1000Bar
pressure type	gauge(G), absolute(A), sealed gauge(S)
overload pressure	150%FS
accuracy	0.25%FS(standard), 0.5%FS
LCD display	4-digit
display range	-1999~9999
long-term stability	<0.1%FS/year
battery power supply	9V DC
compensated temperature range	0~+50℃
operating temperature range	-20~+70℃
selectable ranges	Mpa, psi,bar, kpa, kg/cm2
sampling speed	4 times/sec.
insulation resistance	100MΩ@50VDC
process connection	G1/2 or others
housing material	1Cr18Ni9TI and plastic

 

When ordering,pls specify pressure range,thread size and your quantity etc.

 

4 Sizes

 

5 Other types