MSP422, MSP400RH, AND MSP900GH

Mobrey Ultrasonic Level Transmitters are your cost-effective solution for reliable level measurement instrumentation. The Mobrey MSP Series can be used for virtually all level measurements (at atmospheric pressure), and are ideal for mounting over liquid surfaces in tanks or open channel flow. Model options offer HART communication, relay outputs and hazardous area certification. All models have LCD display and push button configuration.

SPECIFICATION

Output Signal
“Measurement output:
4-20 mA on MSP422.
4-20 mA / HART on MSP400RH and MSP900GH.
Other output: Two relays on MSP400RH.”

Process Connection
2-in. NPT or BSP threaded process connections.
Optional flange accessories available

Process Wetted Material
PVDF

Housing Material
Glass-filled nylon

Operating Temperature
-4 to 158 °F (-20 to 70 °C) for MSP422 and MSP400RH.
-40 to 140 °F (-40 to 60 °C) for MSP900GH.

Operating Pressure
-4 to 44 psi (-0.25 to 3.0 bar).

Compatible Devices
Mobrey MCU900 Series Universal Control Unit.

Display/Interface
Standard integral push-buttons with LCD.

Cable Glands
One off M20 x 1.5 cable/conduit entry on MSP422.
Two off M20 x 1.5 cable/conduit entries on MSP400RH and MSP900GH.
Ingress protection is IP 66/67 (when using supplied cable gland/blanking plug).

Power Supply
12 to 30 Vdc for MSP422.
12 to 40 Vdc for MSP400RH.

MSP900GH:
12 to 40 Vdc (non-hazardous or unclassified area).
12 to 30 Vdc (hazardous or classified area).