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

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