CHDS8A Digital process meter


LED Display 1/8 DIN Analog Panel Digital Process Meter

Digital process meter is a a cost-effective solution for process signals such as 4-20mA, 0-10V, or 0-75mV which require zero and span adjustment for monitoring and process control application.  Process solutions tailed for optimal plant performance. We partner with you to provide the optimal industrial process solutions for unlocking the highest levels of performance of your plant.



CHDS8A series digital process panel meters/controllers have scalable readout & control outputs for process signals such as 4-20mA.

Loop powered process indicators require no power supply and can be universally used in current measuring circuits. They can be easily installed in intrinsically safe applications.

Field instruments designed to control automation processes for applications as:

  • Use with any 4-20mA output sensor where there is a process to measure and control
  • Metals and mining
  • Water and waste water
  • Oil and gas
  • Power
  • Chemicals
  • Pulp and paper

Main Features

  • The display is available with red & green LEDs
  • The 1/8 Din case meets NEMA 4X(IP65) specifications from the front when panel mounted
  • The universal inputs enable the connection of current, voltage, RTDs and TCs, resistance
  • Scaling is from -1,999 to 9,999(4 digits) with any decimal point to display readings in engineering units, such as PSI
  • An isolated 12V or 24V DC isolated excitation output
  • Sampling speed: 6~8times/sec.
  • Powered from 85~265V AC or optionally from 24V DC
  • Process indicators with control function (limit value monitoring, mathematics, differential pressure and linearization,…)
  • Process indicators for panel mounting as well as for field mounting
  • Simple menu and easy wiring, user-friendly

Process Indicator & Control Unit For All Industries

Excellent price/performance ratio

Fast, simple and comfortable commissioning and operation

CHDS Series -multi-functional-programmable-Universal-Digital-Process-Meter


Function CHDS
Dimension 8A 96W*48H mm
4 48W*48H mm
Power Supply Blank 85-265V AC/DC
E 24V DC
Analog Output I 4-20mA
D 0-20mA
Alarm 1(AL1) R Relay
N none
Alarm 2(AL2) R Relay
N none
Alarm 3(AL3) R Relay
Blank none
Aux. Power A 12V DC/30mA
B 24V DC/30mA
Input Signal Blank 4-20mA, 0-10V, 0-75mV
F Other signals please indicate

Power Supply Voltage:

85~265V AC    50/60HZ

or 24V AC / 24V DC

Aux Power Voltage:

12VDC    24V DC

Current: 0-5A, 0-2A AC/DC ; 0-1mA, 0-10mA, 4-20mA;

Voltage: 0-5V, 0-10V, 0-500V; 0-10mV, ±100mV

Rt: 0-400Ω, 0-10KΩ; Cu50, Cu100(-50~150℃); PT100

TC: K, J, E, T, B, R, S;

0.3%FS ± 2digit

Body: 48x96x80mm

Front Panel: DIN 96mm(W)X48mm(L)

Cutout size: 45x92mm

Mounting Method: Flush-mounting and screw terminals

Environmental Conditions: 0~50℃         (no icy or condensation)

Humidity: 35-85% RH

Net Weight: about 300g

Gross Weight: 380g

Warranty: 12 months

For support, please visit support center or email us at

1 x CHCD8A Digital process meter

​​​2 x Mounting brackets

​1 x Manual