Pros, Join Our TradeMaster Program!
The MLH Series is a two-wire 4-20mA gauge pressure sensor. This digitally compensated sensor offers an unparalleled value/performance combination, making it an ideal solution for demanding applications. Available in pressure ranges up to 1000 psi.

  • Available in 50, 150, 300, 500 and 1000 psi
  • All metal wetted parts for use in wide variety of fluid applications
  • Suitable for use with freon and ammonia based cooling systems
  • No internal elastomeric seals mean no o-ring compatibility issues
  • Less than 2 ms response time provides accurate, high speed measurement
  • Select models available with 1/4-in. SAE female Schrader connection with valve depressor

  • Materials: Black plastic housing, A model AS-4133 HS-PPA; in contact with media SST 304L and Haynes 214 alloy
  • Electrical Connections: Cable (3 meter)
  • Voltage: 9.5Vdc to 30Vdc
  • Operating Temperature Range (F): -40° F to 257° F
  • Approvals: CE
  • Output: 4-20 mA, 2-wire
  • Connection Size (in.): 1/4"-18 NPT
  • Pressure Range (psi): 0-50 psig
  • Accuracy: ±0.50% of full scale span
  • Proof pressure: 3X Working Pressure Range
  • Burst pressure: 10X Working Pressure Range
Read more
Manuals (1)
Product Type:
Pressure Sensor
Connection Type:
1/4" NPT
Measurement Range:
-40.0° to 257.0°F
PSI Range:
Speak with a real person who will go out of their way to help!
Open Now:
Monday – Thursday
8am–7:45pm ET
9am–7:45pm ET

Product Reviews

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.