Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts

Flow medium: Please note that DPM mass flow meters are designed to work only with clean, non-corrosive gases. Never try to measure flow rates of liquids with any DPM.
Calibrations: Performed at standard conditions [14.7 psia (101.4 kPa) and 70 °F (21.1 °C)]
Environmental (per IEC 664): Installation Level II; Pollution Degree II
Flow accuracy (including linearity): ±(0.5% RD + 0.2% FS) at calibration temperature and pressure
Repeatability: ±0.15% of full scale
Flow temperature coefficient: 0.05% of full scale/ °C or better
Flow pressure coefficient: 0.01% of full scale/psi (6.895 kPa) or better
Flow response time: Default 10 ms (adjustable)
Maximum measurable flow range: 133% Full Scale
Ingress protection: IP40
Operating range / Turndown ratio: 0.5% to 100% Full Scale / 200:1
Maximum internal gas pressure (static): 120 PSIG
Maximum instantaneous differential pressure across inlet and outlet: 12 PSID
Operating temperature: -10 to +60 °C (14 to 140 °F).
