Industrial Energy and Onsite Utility
Industrial Energy and Onsite Utility
Validyne pressure sensors and pressure transmitters have been used in the Industrial Energy and Onsite Utility industry for over 55 years.
- Full range as low as 0.25” H2O without turndown or amplification
- FM Approval Class 1 Div 2, Group B, C and D
- FM standards 3600, 3610, 3611, 3810
- Low ambient temperature effects to improve very low measurements
- Selectable resolution on zero and span adjustments to ease critical calibrations
- Integral 3½ digit liquid crystal display available
- 4-20 mA output signal
- Elevation & Suppression offset calibration
- Low delta P range, high line pressure
- Ranges from ±8.0 to ± 10,000 PSI FS
- Wet-wet capability
- Line pressure to 10,000 psig
- 9-55Vdc Power, ±5Vdc or 4-20mA Output
- Stainless steel pressure cavities
- Now available in Inconel with Teflon Coated Diaphgrams
- Measures ultra-low differential and gauge pressures from 0.10” H2O full-scale
- Absolute ranges as low as 0.08 PSIA full-scale
- 4-20 mA or 10-50 mA dc output
- Available in two- and four-wire configurations
- Integral 3 ½ digit liquid crystal local display available
- Field repairable
- Rugged DP transmitter
- For liquid or gas service
- 4-20 mA Two-wire, ±5 VDC
- Full Scale Ranges from 2.22 inH2O to 10 KPsi
- Excellent temperature characteristics
- NEMA 4 Housing
- 0.25% standard, 0.1% and 0.05% accuracy options available
- Now available in 316SS and Inconel
Supporting Industrial Energy and Onsite Utility Since 1970
The VR technology used in our pressure sensors allows us to measure really low pressures very accurately over a wide temperature band. With full scales as low as 0.1” H2O we have ultra-low pressure transmitters available in a variety of form factors and certifications to meet your needs. Having worked with our customers, we have developed over 3000 custom specifications that are very cost effective to our users.
Applications in the Industry
Read more about common uses for Validyne pressure sensors and data acquisition systems:
Pressure Transmitter to Detect Burner Flame Instability
The FM approved DR800 was developed to be sensitive enough to detect the low heater pressures, yet responsive enough to capture the pressure waveform prior to a flame-out condition.
Low Pressure Transmitter to Monitor Landfill Gas
A new source of natural gas is the collection of methane that accumulates in landfills. Methane accumulation is the result of the natural decay of organic materials that are part of the landfill.
Measuring Water Main Leakage
If a large water main is leaking, how would you know? What part of the city consumes the most water, and when? These are questions often asked of the city water engineer.