Hydrogen Pressure Transmitter ZT12

by Ashcroft Inc.

  • 316L Stainless steel wetted parts
  • 20RA (0.5μm) or 7RA (0.18μm) surface finish option
  • Hydrogen pressure transmitter is 100% helium leak tested
  • Ultra-compact size which is ideal for high density mounting
  • Ultra-stable CVD Sensing Technology
  • Ranges from vacuum to 3,000 psi, compound, Absolute ranges available
  • 4-20mA output
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Hydrogen pressure transmitter ZT12

  • The Ashcroft ZT12 high purity hydrogen pressure transmitter is designed for use in UHP gas and fluidic delivery systems.
  • Its compact design allows for high density installations, while the 316L electropolished stainless steel wetted material allows for rapid dry-down times.

Key features

  • 316L Stainless steel wetted parts
  • 20RA (0.5μm) or 7RA (0.18μm) surface finish option
  • 9⁄16 -18 UNF Male/Female fixed, swivel and flow through process connections (compatible with ¼ VCR® fitting)
  • 100% Helium leak tested
  • Class 100 cleanroom packaged and double bagged
  • Available in Gauge, Compound and Absolute ranges
  • Ultra-stable CVD sensing technology
  • Ultra-compact size which is ideal for high density mounting
  • Ranges from vacuum to 3,000 psi, compound, Absolute ranges available
  • 4-20mA output
  • Low internal volume (0.9cm3)
  • Excellent EMI/RFI resistance
  • CE and UKCA approved
  • RoHS compliant

Specifications

  • Accuracy: ±0.25% of span @ 73.4 °F (23 °C) Accuracy includes the effects of linearity, hysteresis and repeatability
  • Pressure Ranges:
    • Vacuum & 45 psi to Vacuum & 3,000 psi
    • Gauge: 0-45 psi to 0-3,000 psi
    • Absolute: 0-45 psi to 0-3,000 psI
  • Outputs: 4-20 mA (2 Wire)
  • Pressure Connection: 9⁄16-18UNF (compatible with ¼ VCR®) swivel Male or Female, or Male fixed or Male flow through
  • Supply Voltage: 10-30 Vdc
  • Insulation Resistance: > 100M Ω at 50 Vdc

Materials

  • For wetted components:
    • Pressure Sensor: 316L SS
  • For non-wetted components:
    • Case Material: 304 stainless steel, PBT

Contact us

  • Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Interested? Please contact the vendor by filling in the contact request form.
Weight0.07 kg
Max Ambient Temperature (in °C)

Min Ambient Temperature (in °C)

Compliant with

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Ingress Protection Rating

Technical datasheet

Hydrogen Pressure Transmitter ZT12_technical datasheet

Instruction and Maintainence manual

Hydrogen Pressure Transmitter ZT12_Instruction and Maintainence manual

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      Ashcroft Inc.

      You shouldn't have to be an expert in pressure and temperature instrumentation to get the right components for your hydrogen applications. You need a partner with expertise in the hydrogen industry who can help you meet instrument quality and safety requirements. Ashcroft has decades of experience partnering with customers and offering solutions for their hydrogen applications including pressure sensors (transducers and transmitters), pressure gauges, pressure switches, diaphragm seals and temperature sensors. Let us help you navigate the expanding hydrogen market and its demands.

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