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1/8 DIN High Performance Temperature, Process and Strain Meter


Universal Panel Meter / Controller | DP41

Universal Panel Meter / Controller

$655.00 DP41-E

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5 year warranty CE
  • Extended 5-Year Warranty at No Extra Charge
  • 6-Digit Display
  • Min/Max Storage
  • 4 Isolated Open Collector Outputs
  • NEMA-4 (IP65) Front Panel
  • 12 Readings Per Second
  • Alarm/Control Capabilities
  • Smart Filtering Detects the Difference Between a Spike or Process Change (Patent Applied for)
  • Peak and Valley Detection
  • Digital Tare
  • Easy Front Panel Programming
Instrumentation for Pressure and Strain Measurements - View related products


The OMEGA™ DP41 Series of digital panel meter/controllers has set the world standard for accuracy and quality in industrial instrumentation. These meters can measure a broad spectrum of DC voltage and current ranges such as 0-100 mV, 0 to 5 Vdc, 0 to 10 Vdc, 4 to 20 mA, 0 to 20 mA and more as well as inputs from 9 thermocouple types and from most RTDs, pressure transducers, load cells, strain gages, and potentiometers. Models include the DP41-W, a legal-for-trade, NTEP certified strain meter with enhanced features, and the DP41-U, which covers all the input types.

Standard features include 6-digit display; 5 front-panel pushbutton keys; 4 open-collector outputs; and alarm/control, BCD, and analog outputs. Configurable analog output ranges are 0 to 20 mA, 4 to 20 mA, 0 to 5 Vdc, and 0 to 10 Vdc.

On-board excitation allows these meters to power virtually any sensor or transmitter, and 4 setpoints give the user numerous control/alarm possibilities. Setpoint configurations include active above or below; latching or non-latching; and high deviation, low deviation, or band deviation.

With the RS232/485 serial communications option, the user can set the display parameters and read the current, max, and min values remotely. The DP40-R4 board option provides four relays, activated by the selected setpoint.

Accuracy: ±0.005% rdg
Span Temperature Coefficient: ±20 ppm
Step Response: 1s to 99.9%
Warm-Up to Rated Accuracy: 50 min
Operating Environment: 0 to 50°C (32 to 122°F); 95% RH,non-condensing
Storage Temperature: -40 to 85°C (-40 to 185°F)
Power: 115 or 230 Vac, 49 to 400 Hz; 10 to 32 Vdc
Power Consumption: 6 W nom., 10 W max
Normal-Mode Rejection: 60 dB
Common-Mode Rejection: 120 dB
Common-Mode Voltage: 1500 Vp per HV test
Resolution: 17-bit
Conversion: Dual-slope technique
Reading Rate: 3/s or 13/s, 60 Hz; 3/s or 12/s, 50 Hz
Display: Red or green 6-digit, 14-segment, 13.7 mm (0.54") high; 4 alarm indicators
Dimensions: 48 H x 96 W x 165 mm D (1.89 x 3.78 x 6.5")
Panel Cutout: 45 H x 92 mm W (1.772 x 3.622"); 18 DIN
Weight: 574 g (1.27 lb)
Setpoint Outputs: 4 isolated open collector; rated 150 mA at 1V sink, 30V open
BCD Output: Isolated, tri-state, TTL/CMOS compatible; external 5V supply required for isolated; internal 5V supply for non-isolated (not CE)
4-Relay Option: Dual 5 A relays and dual 3 A relays 0 to 10V/0 to 20 mA/4 to 20 mA, user selectable; 354 Vp isolation; 15-bit resolution; 0.1% accuracy; 50 ms step response
RS232 Communications: 300/600/1200/2400/4800/9600/19.2K baud; RJ11 4-wire connection; programmable to transmit current display, alarm status, min/max, actual measured input value and status
RS485 Communications: 300/600/1200/2400/4800/9600/19.2K baud; RJ12 6-wire connection; addressable from 0 to 199
Voltage Input Ranges: 0 to 100 mV, 0 to 1V, 0 to 5V, 1 to 5V, 0 to 10V, 0 to 100V, ±50 mV, ±500 mV, ±5V, ±50V
Current Input Ranges: 0 to 20 mA, 4 to 20 mA
Input Configuration: Single-ended
Polarity: Unipolar/bipolar, programmable
Span Adjustment: 0.00001 to 500,000, programmable
Offset Adjustment: 0 to 999,999 or 0 to -99,999, programmable
Thermocouple Input Types: J, K, T, E, R, S, B, N, J DIN
RTD Input: Any 6Ω to 6 kΩ NIST or DIN platinum and any linear RTD
RTD Connection: 2-, 3- or 4-wire
Sensor Break Protection: Up-scale or down-scale, programmable
Sensor Excitation: 10V at 30 mA; 24V at 25 mA
Place Order(Specify Model Number)
Part Number/ Desc.
Quick Ship
Available In 1 Bus. Day
Process voltage/current indicator
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Available In 1 Bus. Day
Process voltage/current indicator with Analog output and Dual 5 A and Dual 3 A relays
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Available In 1 Bus. Day
Strain gage indicator
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Available In 1 Bus. Day
Thermocouple indicator
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Available In 1 Bus. Day
Thermocouple indicator with Isolated RS-232 communications and Analog output
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Available In 4 Bus. Days
RTD indicator
Quick Ship
Available In 1 Bus. Day
Universal input indicator
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Available In 1 Bus. Day
Analog output board
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1 In Stock
RS-232/RS-485 Communications board*
Quick Ship
Available In 1 Bus. Day
Isolated BCD output board (not CE)**
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1 In Stock
Dual 5 A and Dual 3 A relays**
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2 In Stock
9-pin serial connector for RS-232
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Available In 1 Bus. Day
9-pin serial connector for RS-485
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Available In 1 Bus. Day
25-pin serial connector for RS-232
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1 In Stock
25-pin serial connector for RS-485
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Available In 1 Bus. Day
NEMA-4 heavy duty splashproof lens, screw clamp
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21 In Stock
NEMA-4 splashproof lens, spring clip
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Available In 2 Weeks
Economical bench stand
All amounts shown in USD
*DP40-S24 option comes with 6.5' communications cable with phone plug termination. For proper termination to a computer, 9-pin and 25-pin connectors are offered on this page.
**Order either DP40-B or DP40-R4; only one option can be used per unit.
Ordering Example: (1) DP41-S Strain gage indicator, $655.00

Part Number Builder

Build Your Part Number Below
Option Descriptions:

(1) Meter Types select from:
DP41-E for Process voltage/current indicator
DP41-S for Strain gage indicator
DP41-TC for Thermocouple indicator
DP41-U for Universal input indicator

(2) Outputs and Options select from:
Nothing(leave field blank) for Standard Unit
-230 for 230 Vac power
-230-A for 230 Vac power/Analog output
-A for Analog output
-AR4 for Analog output/Dual 5 A and Dual 3 A relays
-DC for 10 to 32 Vdc Isolated power
-DC-S4 for 10 to 32 Vdc Isolated power/Isolated RS-485 communications
-DC-GN for 10 to 32 Vdc Isolated power/Green LED display
-GN for Green LED display
-GN-A for Green LED display/Analog output
-R4 for Dual 5 A and Dual 3 A relays
-S2 for Isolated RS-232 communications
-S2A for Isolated RS-232 communications/Analog output
-S2AR4 for Isolated RS-232 communications/Analog output/Dual 5 A and Dual 3 A relays
-S2-GN for Isolated RS-232 communications/Green LED display
-S4 for Isolated RS-485 communications
-S4A for Isolated RS-485 communications/Analog output
-S4AR4 for Isolated RS-485 communications/Analog output/Dual 5 A and Dual 3 A relays
-S4-GN for Isolated RS-485 communications/Green LED display
Note: All combinations may not be valid, check spec sheet for valid part numbers.

Product Manuals:

Download DP41-S - High Performance Strain Gage Indicator - Complete Operator Manual
Download DP41-S - Quick Start Manual for DP41-S Strain Gage Meter
Download DP41-E - 1/8 DIN High Performance Process Indicator
Download DP41-E - High Performance Process Indicator Quick Start Manual
Download DP41-TC and DP41-RTD - High Performance Temperature Indicator (Note 5.4mb Size)
Download DP41-TC - Quick Start Manual High Performance Temperature Indicator
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