Design, Manufacture and Supply of Process Instrumentation

Products No Longer Supplied

Our products are designed for many years reliable service. Here, you can refer to user manuals and datasheets of our older products that are no longer in production.

Front of panel products

DM420/421

(4 to 20) mA Loop Indicator

Instruction Sheet

Data Sheet

DM4000A

Smart Indicator, dedicated Flow Computer for analogue inputs and providing RATE and TOTALISE functions.

User Guide

Data Sheet

DM4000C

Smart Indicator, for various types of pulse input to provide RATE and TOTALISE functions.

User Guide

Data Sheet

DM4000U

Smart Indicator, for common industrial sensors.

User Guide

Data Sheet

Back of panel products

SEM1401Loop Powered Trip With Single Relay OutputInstruction SheetData Sheet
SEM1402Loop Powered Trip With Dual Relay OutputInstruction SheetData Sheet

SEM1503/P

Pt100 Transmitter 2 and 3  wire

Instruction Sheet

Data Sheet

SEM1500TC

Isolating Thermocouple Transmitter

Instruction Sheet

Data Sheet

SEM523P

Dual Channel Pt100 Push Button Transmitter

Instruction Sheet

Data Sheet

Field products

SEM164

Humidity and Temperature Transmitter

Instruction Sheet 

Data Sheet

SEM165

High Temperature Humidity and Temperature Transmitter

Instruction Sheet

Data Sheet

SEM167H1

Humidity Transmitter

Instruction Sheet

Data Sheet

SEM203TCPush Button Thermocouple Transmitter MKIInstruction SheetData Sheet

SEM205P

Smart Pt100 Temperature Transmitter

Instruction Sheet

Data Sheet

SEM205X

Cost Effective Smart Pt100 Temperature Transmitter

Instruction Sheet

Data Sheet

DM400

Loop Powered Field Indicator

Instruction Sheet

Data Sheet

DM440

Battery Powered Thermometer, ABS Head

Instruction Sheet

Contact Sales Office

DM540

Battery Powered Thermometer, S/S Dial Gauge Housing

Instruction Sheet

Data Sheet

 



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