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Tianjin Runda Zhongke Instrument Co., Ltd
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Tianjin Runda Zhongke Instrument Co., Ltd

  • E-mail

    243474068@qq.com

  • Phone

    15922247994

  • Address

    16-1 Jingdong Intelligent Industrial Park, Xiqing District, Tianjin City

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At the end of the month, a batch of digital differential pressure gauges with alarm output will boost sales
Date: 2025-10-29Read: 12
Customized digital differential pressure gauge for Sichuan customersAfter passing the inspection, completePack and prepare for shipment! Professional customization, quality assurance, efficient performance, and trustworthiness

Application and Features

lBy using MEMS sensors and digital technology, it can detect positive pressure, negative pressure, or pressure difference, and can replace traditional pointer mechanical meters in all forms

lIt can be widely used to measure the pressure of fans and blowers, filter resistance, wind speed, furnace ventilation, pressure drop caused by orifice plates, liquid level of foaming systems, and pressure of boosters or hydraulic systems

lCan be used to monitor blood and respiratory pressure on medical devices

lApplicable installation methods such as embedded installation and flat installation

lMultiple range options and unit choices

lNo moving parts, anti vibration

lHigh precision ±1%FS

lKey functions: zero calibration, unit switching, relay setting, etc

lOptional mechanical watch curved LED indicator

technical indicators

Medium:Air and non flammable, non corrosive gases, insensitive to moisture/dust/condensation/oil stains

Medium temperature:0-60°C

Shell:Cast aluminum casing, PC panel

Work environment:-20~+85°C

Temperature compensation:0-50°C

working pressure:1、2、5、10kPa, Different viewing ranges;

Overload 5xFS, destructive pressure 10xFS

Size:Embedded opening diameter of 114mm, thickness of 38.30mm

Process connection:1/8 "conical nozzle, two pairs in total (side and back)

Display:4-digit 0.8 "digital display, highlighted in red

Relay output:2×SPST,3A-30VDC/250VAC

Or 1 x Buzzer buzzer

Accuracy:High ± 1.0% FS, see accuracy table for details

Long term stability:±0.5%FS /Year

Warm float:<0.05% FS/℃ (zero point),<0.08% FS/℃ (full range)

Response time:0.5-30s

Power Supply:15-28V AC/DC, Optional 85-265V AC power supply

Key:3 touch buttons

Protection level:IP65

Weight:About 340g

CertificationCE

Note: Due to differences in instrument configuration and functionality, the reference price may deviate significantly from the actual price. For accurate pricing and delivery time, please consult our sales consultant by phone. Thank you!