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Strain Meter / Controller

Strain Meter / Controller
DP25B-S:Strain Meter / Controller
$250.00  DP25B-S
5 year warranty CE
Big Bright LED Display
Scaling in Wide Range of Engineering Units
Built-In Excitation
Analog Output Optional
Dual Relays Optional
Tare Button
Gross/Net Reading or Peak Reading Software Configurable

View related products - Instrumentation for Pressure and Strain Measurements

Click to scroll below to order See Specs PDF Manuals View a printer friendly page

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, RTD, Dual/Differential Thermocouple, Dual/Differential RTD, Process (DC voltage and current) Strain Gage, pH, ORP.

The DP25B-Sstrain meter/controller accepts a wide variety of DC voltage and current inputs to cover any typical process application. Standard features include easy front panel scaling to virtually any engineering units, selectable excitation of four voltages to work with most transducers and transmitters, front panel and remote tare function for weighing applications, and a hardware lockout to prevent unauthorized changes in setup.

The DP25B-S strain meter is ideal for use with pressure transducers, load cells, or any strain gage type transducers. Four full digits and simplified scaling via the front-panel pushbuttons make it easy to set the display to read in any engineering units.

Input Ranges: 0-100 mV, ±50 mV, 0-10 V, ±5 V, 0-20 mA, 4-20 mA
Isolation: Dielectric strength to 2500V transient per 3mm spacing based on EN 61010 for 260Vrms or DC working voltage
NMR: 60 dB
CMR: 120 dB
Input Protection: Voltage Input = 120 Vrms max; Current Input = 100 mA max
Input Impedance: 100 Meg ohms for 100 mV or ±50 mV input range; 1 Meg ohm for 10 V or ±5 V input range; 5 ohms for 20 mA current input range
Display: 4-digit, LED 9-segment, 21 mm (0.83"), (Red, Green, Amber)
Analog-to-digital technique: Dual slope
Internal resolution: 15 bits
Read rate: 3/sec
Polarity: Automatic
Max error process: ±0.03% of reading, ±1 count
Span tempco: 50 ppm/°C
Step response: 1 sec
Warm-up to rated accuracy: 30 min
Load Regulation: 1.1%
Line Regulation: 0.02% per Vac
Analog output (optional): 0-10 V, 4-20 mA or 0-20 mA; may be assigned to a display range or to setpoint #1, when used as a proportional control output
Operating temperature: 0 to 50°C (32 to 122°F)
Storage temperature: -40 to 85°C (-40 to 184°F)
Relative humidity: 90% at 40°C (104°F) (non-condensing)
Panel cutout: 1/8 DIN, 45 x 92 mm (1.78" x 3.62")
Weight: 575 g (1.27 lb)
AC Power Unit:
    Power: 115 Vac or 230 Vac ±10%; 50-60 Hz, 11.5 watts max.
    Excitation: 24 V @ 25 mA or 12 V @ 50 mA or 10 V @ 120 mA or 5 V @ 60 mA
DC Power Unit:
    Power: 10-32 Vdc; 7.5 watts max.
    Excitation: 24 V @ 25 mA or 12 V, 10 V, 5 V @ 35 mA (For Low/Medium Brightness)

To Order (Specify Model Number)
expand list What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.
 Part Number   Availability   Price   Description    Qty.
Click to expand/minimize a list of what others bought with the DP25B-S  DP25B-S In Stock   $250.00    Input Meter (Ratiometric Voltage and Current) with excitation, basic unit  
Click to expand/minimize a list of what others bought with the DP25B-S-A  DP25B-S-A 2 Weeks   $330.00    Input Meter (Ratiometric Voltage and Current) with excitation, and Analog Output  
Click to expand/minimize a list of what others bought with the DP25B-S-AR  DP25B-S-AR In Stock   $400.00    Input Meter (Ratiometric Voltage and Current) with excitation, Analog Output and Dual 5A Relays  
Click to expand/minimize a list of what others bought with the DP25B-S-AI-R  DP25B-S-AI-R 2 Weeks   $410.00    Input Meter (Ratiometric Voltage and Current) with excitation, Isolated Analog Output and Dual 5A Relays  
All dollar amounts on this site are shown in US currency.

 Note: Power Options are not field installable. All units come complete with a operator’s manual.
 Ordering Example: (1) DP25B-S-R Input Meter (Ratiometric Voltage and Current) with excitation, Dual 5A Relays , $320.00
 Part Number Builder
(1) (2) (3)   

Option Descriptions
(1) TYPE
S for Strain gage bridge or process inputs
E for Process voltage and current inputs
(2) Power Options
for 115 Vac power leave blank
-230 for 230 Vac power
-DC10/32 for 10 to 32 Vdc power
-DC26/56 for 26 to 56 Vdc power
(3) Output Options
for no options leave blank
-A for scaleable analog output
-R for dual alarm relays
-AR for analog and relay options
-AI-R for isolated analog outputs and relay options
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.

 Related Links - Manual
 Product Manual
   Download DP25-S and DP25B-S - Strain Gage Panel Meter Full Manual
   Download DP25-S and DP25B-S - Strain Gage Meter Quick Start Manual
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