Name: 30Pa Vacuum Digital Differential Pressure Gauge Alarm Indicator Counter
Brand: Yunyi
Price: 1 USD

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30Pa Vacuum Digital Differential Pressure Gauge Alarm Indicator Counter

Brand Name:Yunyi

Model Number:2000

Minimum Order Quantity:1

Delivery Time:5-8 work days

Payment Terms:T/T, Western Union

Place of Origin:China

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Xi'an Yunyi Instrument Co., Ltd

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Address: Rm. 1203-1, Bldg. B, Xian Xinsilu International E-Commerce Industrial Park, No. 9, Gangwu Road, Int'l Port District

Supplier`s last login times: within 38 hours

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Product Details

Portable Digital Differential Pressure Gauge Alarm Indicator Counter

DescriptionDigital Differential Pressure Gauge Alarm Indicator Counter

2000 series differential pressure gauge minimum range 0-30Pa, maximum range 0-30KPa. There are as many as 88 kinds of range and metric / imperial units to choose from.

This differential pressure gauge using frictionless magnetic components, can rapidly measure the micro-pressure air or non-corrosive gases, including positive, negative (vacuum) or differential. No wear, hysteresis and clearance. Not filling, vaporization and freezing. This design has anti-vibration, anti-shake and high overpressure capability, you can guarantee access to high precision. The design impact, shock and overload protection.

Parameter Digital Differential Pressure Gauge Alarm Indicator Counter

Medium: non-combustible, non-corrosive air, not sensitive to moisture, dust, condensation and oil

Working Temp. : D5:-10~50°C, D5P/G/T:-20~70°C

Medium Temp.: 0~60°C

Temp. Compensation: 0~50°C

Working pressure: overload 10xFS, burst 15xFS

Display: 4 bits LCD, with engineering unit, with backlight (except D5)

Output: 0-10V / 4-20mA(3 wires)

Output load: ≤500Ω(current), ≥2KΩ(voltage)

Digital Output: RS485/Modbus (9600-n-8-1)

Relay Output: 2×SPST,1A/30VDC, or 1x Buzzer

Accuracy up to: ±1.0% FS, see accuracy table

Long term stability: ±0.5%FS /Year
Thermal effect: <0.05%FS/°C(zero), <0.08%FS/°C(FS)

Battery type(D5):
Power: AA battery X4, recommend LR6 alkaline
Display update time: selectable for 0.5/1/5/10s(default1s)
Automatic sleep time: selectable for normal open(on), or1/5/10min(default 1min)
Battery service life: When display update time=1s and automatic sleep time=on, ≥2 year;

When display time>1s or automatic sleep time≥1min, will be longer.

It also depends on the quality of the batteries.

Power type: 15~28VDC/AC

Long term stability: ±0.5%FS /Year

Thermal effect: <0.05%FS/℃(zero), <0.08%FS/ ℃(FS)

Process Connection: 5mm ID tubing, two pairs(on left or back side)
Keys: 3 touch buttons
Protection: IP65
Weight: 220g(battery type incl. batteries), 180g(power type)

Materials: ABS
Accessory: A-S0 is standard. It can be used for surface or panel mount. See details in Accessories.

Features Digital Differential Pressure Gauge Alarm Indicator Counter

 Wide range choices available to suit your needs

 Simple, frictionless movement, it quickly indicates low air or non-corrosive gas pressures-either positive, negative or differential

 The design resists shock, vibration and over-pressures

 No any fluid to evaporate, freeze or cause toxic and leveling problems

 It's inexpensive and high accuracy-guaranteed within 2% of full scale

 Optional mirrored scale overlay eliminates parallax reading error

 Optional corrosion resistant brushed 304 stainless steel bezel