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1/8 DIN Thermocouple Panel Meter with Large Color Display

1/8 DIN Thermocouple and RTD Panel Meter with Large, Selectable Color Display


Item# DP25B-TC

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $448.67
10-24 $426.24
25-49 $403.80
50-99 $381.37
100-499 $358.94
500+ $336.50

In stock

Lead Time (If not in stock): 6 weeks
1/8 DIN Thermocouple and RTD Panel Meter with Large, Selectable Color Display DP25B-TC DP25B-TC
  • Big Bright LED Display
  • Peak Recall
  • Dual Programmable Setpoints
  • Optional Analog Output

DP25B-TC Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Display Type
Alarm Output
Retransmission Output
Supply Voltage Type
Additonal Features
Measurement Type
Input Type
Number of Inputs
Form Factor
Max Sampling Rate

The OMEGA DP25B series Digital Panel Meters feature the biggest brightest display of any 1/8 DIN panel meter. The user can select the display color: RED, AMBER, or GREEN.

PANEL METERS with Relays and Analog Output
The popular DP25B series are accurate, economical, and easy to program. The DP25B series feature a big bright four digit display plus optional dual 5 amp Form C (SPDT) relays and a choice of isolated or non-isolated analog output. The scalable 0-10 Vdc, 0-20mA, or 4-20 mA analog output can be used as a retransmission of the display value or as a proportional control output as required. The microprocessor based DP25B series includes instruments for Thermocouple, Process (DC voltage and current), and Strain Gage.

The OMEGA DP25B-TC accepts type J, K, T and DIN J thermocouples. Standard features include resolution of 0.1° or 1.0°, °F or °C indication. Factory default setup is type K thermocouple input in °F.

The DP25B-RTD series has been discontinued. Please see the DPPt series as a possible alternative or contact sales engineering department.


Input: Thermocouples types, J, K, T, and J DIN
Relay Outputs: 2 Form C (SPDT) relays, rated 5 Amp 250 Vac; programmable for active high/low alarms with latching/non-latching relays (optional).
Relay Hysteresis: programmable from 0 to 9999
Analog Output: Scalable 0-10 Vdc or 4-20 mA (optional).
Accuracy: ±0.50°C after 30 min. warm-up
Temperature Coefficient: ±50 PPM/°C
Read Rate: 3/sec
Step Response: 2 seconds
Isolation: Dielectric strength to 2500V transient per 3mm spacing based on EN 61010 for 260 Vrms or DC.
NMR: 60 dB
CMR: 120 dB
Input Resistance: 100 Mohms
Operating Temperature: 0 to 50°C (32 to 123°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Display: 4-digit, LED 9-segment, 21 mm (0.83"), (Red, Green, Amber)
Dimensions: 48 H x 96 W x 152 D mm (1.89" x 3.78" x 6.0")
Panel Cutout: 45 x 92 W mm (1.772" x 3.622")

AC Power Unit:
115 Vac or 230 Vac ±10%; 50-60 Hz, 8 watts max.
DC Power Unit:
12-32 Vdc; 7 watts max.
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Rated 4 out of 5 by from Good but information missing Overall quality of the unit is good but I was surprised that it does not come with a 115/120 V power cord. You would think the fact that you need to connect your own fuse, on/off switch and power plug to the back of the unit would have been mentioned in the product literature. When I clicked the 115/120 V option, I assumed it had a plug.
Date published: 2017-01-31
Rated 3 out of 5 by from Not Sure Yet. I have been using these meters for a while and they worked fine. I needed four more for my company and ordered four new ones two months ago, they finally came in and none of them work as they should. the return process has been very slow so far. I will update this situation after it is resolved. not what I was expecting after spending this much time and money on equipment.
Date published: 2019-07-18
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are these able to be password protected once variables are programmed??

Asked by: dan rogi
Thank you for your inquiry. This device has a LOCK OUT MENU for the configurations. Please refer to the manual for more information.
Answered by: Application Engineer CB
Date published: 2023-04-21

the DP25-?C-A that i have is flashing +OPN what does this mean? also the numbers below 1 & 2 what do they mean?

Asked by: Jake830
The +OPN means the input is open and this can indicate either a faulty sensor or the input is configured for something other than what is being used. The 1 & 2 are indicators for those outputs/alarms being active.
Answered by: ANB ENG
Date published: 2020-12-15

can i temperature be reading feed backed programming. can i check and print

Asked by: nasir ahmed
Thank you for your inquiry. This device can accept thermocouples and display the temperature reading. There are no serial communication options.
Answered by: Application Engineer CB
Date published: 2023-06-07
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