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ALM42 features
• Analogue transmitter
• Free scalable (solder link + potentiometers)
• Available for Pt100 (RTD), thermocouple K,J or T or mV input
• High accuracy (typical 0.2%)
• Rugged epoxy coated housing
• Temperature linear output (Pt100 version)
• Voltage linear output (T/C version)
• 5 Year warranty

Order details (example)

ALM42-R Input Pt100
ALM42-T-K Input T/C K
ALM42-T-J Input T/C J
ALM42-T-T Input T/C T
ALM42-mV Input mV

Power supply 14 – 40 VDC
Power supply effect 0.002%/V
Polarity protected Yes
Output 4 – 20 mA
Load capability (V[bat] – 14 V) / 20 mA
Sensor burn out Upscale (max. 35 mA)
Zero drift ± 0.025%/°C
Span drift ± 0.010%/°C
Ambient Operating Temp. -20...+80°C
Ingress Protection IP30
Storage Temperature -40...+100°C
Housing Material Zinc Alloy (ZAMAK 5) epoxy coated
Housing Dimensions Dia. x H 43 mm x 29 mm (1.70” x 1.14”)
Span adjustment Pt100 50 to 800°C
Zero adjustment Pt100 -50 to +50°C
Linearization 0.1%
Sensor lead effect 0.03°C/Ohm
Max. sensor line resistance 250 Ohm
Range T/C K 0 to 1200°C
Range T/C J 0 to 900°C
Range T/C T 0 to 400°C
Zero adjustment T/C -25 to +50°C
Span adjustment T/C T/C K: 150 to 1200°C T/C J: 150 to 600°C T/C T: 150 to 400°C
Cold junction drift 0.03°C/°C
Max. sensor line resistance 10,000 Ohm
Range 0 to 160 mV
Minimum span 10 mV
In order to read & print pdf files
you will need Adobe Acrobat® Reader.

The PC software program is suitable for all microprocessor based transmitters using S-Products' interface for connection to your computer's USB port. You will need to unpack the .zip file first. Please read the readme.1st file included in zip file for installation instructions.


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