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DPG Differential pressure gauge

DPG Differential pressure gauge

Product catalog summary

Model Summary
The DPG series differential pressure gauges are designed for HVAC/R applications, measuring air and non-corrosive gas pressures. They feature an analog display, field adjustable zero point calibration, and overpressure protection.

Product Range
The DPG series includes models with measurement ranges from 0–60 Pa to 0–5 kPa, each with a unique product code.

Applications
Commonly used in HVAC/R systems for fan, blower, and filter monitoring, as well as pressure and flow monitoring in cleanrooms.

Specifications

Performance: Accuracy is less than ± 2% F.S at 20 °C, with specific models having different accuracy levels. Burst pressure is 20 kPa.
Technical Specifications: Compatible with dry air or non-aggressive gases, with measurement units in Pa.
Environment: Operating temperature ranges from -5 to +60 °C, and storage temperature ranges from -40 to +85 °C.
Physical: The case is made of ABS, cover of PC, membrane of silicone, and machinery of aluminum and steel spring. The unit mounting diameter is 110 mm, and the weight is 234 g.

Conformance
The product meets CE marking requirements, including RoHS Directive 2011/96/EU, and is certified by DNV GL for ISO 9001 and ISO 14001.

Catalog excerpts

USER-FRIENDLY MEASURING DEVICES differential pressure gauges and manometers dpg series Differential pressure gauge for HVAC applications The DPG series differential pressure gauges are engineered for HVAC/R applications. The DPG series devices measure air and non-corrosive gas pressures (differential and positive) and provide a clear analog display of the measured values. The DPG series devices include field adjustable zero point calibration and overpressure protection. similar products applications • DPT-R8 series 8-range differential pressure transmitters • MM series liquid column manometers • MMU series U-tube manometers DPG series devices are commonly used in HVAC/R systems for: • fan, blower and filter monitoring • pressure and flow monitoring • pressure monitoring in cleanrooms model summary Description Copyright HK Instruments 2017 www.hkinstruments.fi Datasheet Version 4.0 2017

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Accuracy: Media compatibility: < ± 2 % F.S (20 °C), (DPG60 < ± 4 %; DPG100 < ± 3 %) Dry air or non-aggressive gases Overpressure: Measuring units: Burst pressure: 20 kPa Pa Physical Case: ABS Cover: PC Membrane: Silicone Machinery: Aluminum and steel spring Unit mounting diameter: 110 mm Weight: 234 g Conformance Meets the requirements for CE marking: RoHS Directive: 2011/96/EU COMPANY WITH MANAGEMENT SYSTEM CERTIFIED BY DNV GL = ISO 9001 = ISO 14001 = Copyright HK Instruments 2017 www.hkinstruments.fi Datasheet Version 4.0 2017

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DPG Differential pressure gauge

DPG Differential pressure gauge

Catalog excerpts

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