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Absolute Process Instruments

Image of Absolute Process Instruments APD 8000

APD 8000 Universal Input to DC Isolated Transmitter, Field Configurable

AC or DC Powered; Easily configure without software; High accuracy; Sink/source output; Input from RTD, TC, DC, Pot or Thermistor.

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Image of Absolute Process Instruments' Cecomp CTP1B / CTP3B

Cecomp CTP High Accuracy, Ultra-Ruggedized, Battery-Powered Digital Pressure Gauges

Cecomp 1 & 3 button gauges include 0.1% accuracy, 4-digit backlit display, rubber boot, and can be calibrated for pressure, vacuum, absolute, or compound ranges.

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Image of Absolute Process Instruments AC Current Transmitters

AC Current Transmitters - Sinusoidal or True RMS Current, Loop-Powered, Split-Core

Monitor current on small devices from 2AAC - 200AAC. Selectable ranges, 4-20mADC output, Split-Core for easy installation. Works in harsh environments, mounts in virtually any position.

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Image of Absolute Process Instruments' API 4380 G / API 4380 G D

API 4380 G / API 4380 G D:Plug-In Field-Configurable DC to DC Isolating Transmitter, AC or DC Power

Pin-compatible with major competitors, configures easily for various VDC/mADC inputs/outputs. Standard features include Loop-Tracking LEDs & Push-To-Test, 85-265VAC or 9-30VDC power.

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Image of APD HVDC

APD HV-DC High Voltage DC Input to DC Output Isolating Transmitter, AC or DC Powered

Field Configurable for DC Voltage Inputs from 0-100VDC to 1200VDC, 18 Isolated Process Outputs (VDC or mADC), Loop-Tracking LEDs, Push-To-Test Std, 85-265VAC or 9-30VDC powered.

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Tools and Support

Featured Videos

Cecomp DPG2000B-D4 – Operating and configuring our single button intrinsically safe gauge
Cecomp DPG2000B-D4 – Operating and configuring our single button intrinsically safe gauge
Cecomp DPG2000B – Comparison of our 3 intrinsically safe digital pressure gauges
Cecomp DPG2000B – Comparison of our 3 intrinsically safe digital pressure gauges
Cecomp® Test PLUS digital pressure gauge – CTP3B series - 3 button instructions for memory settings
Cecomp® Test PLUS digital pressure gauge – CTP3B series - 3 button instructions for memory settings
Cecomp TestPlus Digital Pressure Gauge – 3 Button Configuration Instructions
Cecomp TestPlus Digital Pressure Gauge – 3 Button Configuration Instructions
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About Absolute Process Instruments

Absolute Process Instruments is a diverse designer and manufacturer of a variety of standard and custom electronic products. Absolute Process Instruments is divided into three divisions. API specializes in signal conditioning products, signal isolators and industrial signal transmitters. The Cecomp Electronics Division specializes in pressure/vacuum equipment plus custom and OEM electronics. The API-Camille Bauer Division imports products from Europe and Australia to complement API's existing product lines. Our Illinois manufactured products qualify under Build America, Buy America Act (BABA).

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