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Plug & Play Smart Digital Panel Mount Load Cell Meter

Made in the USA

MODEL DPM-3

The DPM-3 is a smart Plug & Play TEDS IEEE 1451.4 compliant Digital Panel Mount Load Cell meter. Just plug in a TEDS compatible Load Cell or Torque Sensor and the DPM-3 will automatically self-calibrate. When used with a non-TEDS Load Cell or Torque Sensor, the DPM-3 can be set up by simple front panel push buttons. If a serial communication board is installed, setup can be performed utilizing the free downloadable software and a computer. The DPM-3 can be scaled to a full 5 digit display from -99,999 to +99,999 counts to Read more...

read directly in engineering units such as grams, ounces, pounds, etc. The DPM-3 samples 60 readings per second (50 for 50 Hz operation) for fast control response and true peak/valley reading capability. The meter has an adaptive digital filter that can automatically select the best time constant for minimum noise, yet respond rapidly to an actual change in signal level. The peak and valley values can be displayed by a push of a button on the front panel. Auto-tare allows the meter to be set to zero for any input signal level. Isolated 5, 10, or 24 VDC output provides load cell excitation. Excitation supply can provide up to 120 mA of current at 10V to power four 350-ohm load cells in parallel. Available options include two or four 8A Form C relays or 120 mA solid state relays. analog output, serial communications, and low voltage power supply. All Plug-In boards are field installable.
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Digital Panel Meter
Digital Panel Meter full view Digital Panel Meter Display View Digital Panel Meter Board View Digital Panel Meter Back View

Isolated Plug-In Option Boards (Plug & Play Field Installable)

Price
DPM-3 N/A 570.00
DPM-3-VDC N/A 625.00
Options
DPM-OPT-VAC N/A 105.00
DPM-OPT-VDC N/A 127.00
DPM-OPT-C N/A 105.00
DPM-OPT-C4 N/A 132.00
DPM-OPT-S N/A 73.00
DPM-OPT-S4 N/A 96.00
DPM-OPT-H N/A 139.00
DPM-OPT-T N/A 115.00
DPM-OPT-T485 N/A 140.00
DPM-OPT-U N/A 115.00
DPM-OPT-U485 N/A 178.00
DPM-OPT-EU N/A 188.00
DPM-OPT-E485 N/A 211.00
DPM-OPT-WU N/A 177.00
DPM-OPT-WXU N/A 200.00
DPM-OPT-WU485 N/A 211.00
DPM-OPT-WXU485 N/A 234.00
Accessories
AAC-DS9 N/A 75.00
ASP-C N/A 52.00
ACA-USBA/B N/A 47.00
ACA-RJ11DS9 N/A 46.00
ACA-PC6 N/A 41.00
ACA-PC12 N/A 47.00
ACA-USBRJ11485 N/A 65.00
ACA-USBA/MB N/A 65.00
ACA-RJ11DC1 N/A 24.00
ACA-RJ11DC10 N/A 24.00
ACA-USBDS9 N/A 65.00
ACA-RJ11SC485 N/A 33.00
ABK-BD N/A 65.00
DPM-3-TRES N/A 325.00
DPM-3-DLS N/A 525.00
  • Accuracy of 0.01% of full scale ± 2 count.
  • Plug & Play IEEE 1451.4 Compliant
  • 60 Conversions per second (60 for 60 Hz
    opertation) and (50 for 50 Hz opertation)
    for fast control response and
    True peak reading
  • Scalable to 5 digits engineering units to
    -99,999 +.99,999
  • Field installable Plug-in Option boards
  • Automatic, adaptive digital filtering
  • Peak / Valley hold and auto tare
  • Isolated 5, 10, or 24 Vdc output provides
    load cell excitation
  • Setup by front panel push buttons
  • Front panel push button Tare function
  • Digital and or analog triggering
  • Worldwide input power 85 to 264 Vac
    and 90 to 300 Vdc
  • Power consumption 5 Watts
  • Plug-in screw terminals
  • Front panel TEDS sensor indicator
  • Front panel yearly Instrument recalibration
    indicator
  • Front panel yearly Load Cell recalibration
    indicator
  • CE Approved Approved
Price
DPM-3 N/A 570.00
DPM-3-VDC N/A 625.00
Options
DPM-OPT-VAC N/A 105.00
DPM-OPT-VDC N/A 127.00
DPM-OPT-C N/A 105.00
DPM-OPT-C4 N/A 132.00
DPM-OPT-S N/A 73.00
DPM-OPT-S4 N/A 96.00
DPM-OPT-H N/A 139.00
DPM-OPT-T N/A 115.00
DPM-OPT-T485 N/A 140.00
DPM-OPT-U N/A 115.00
DPM-OPT-U485 N/A 178.00
DPM-OPT-EU N/A 188.00
DPM-OPT-E485 N/A 211.00
DPM-OPT-WU N/A 177.00
DPM-OPT-WXU N/A 200.00
DPM-OPT-WU485 N/A 211.00
DPM-OPT-WXU485 N/A 234.00
Accessories
AAC-DS9 N/A 75.00
ASP-C N/A 52.00
ACA-USBA/B N/A 47.00
ACA-RJ11DS9 N/A 46.00
ACA-PC6 N/A 41.00
ACA-PC12 N/A 47.00
ACA-USBRJ11485 N/A 65.00
ACA-USBA/MB N/A 65.00
ACA-RJ11DC1 N/A 24.00
ACA-RJ11DC10 N/A 24.00
ACA-USBDS9 N/A 65.00
ACA-RJ11SC485 N/A 33.00
ABK-BD N/A 65.00
DPM-3-TRES N/A 325.00
DPM-3-DLS N/A 525.00
Specifications

Display
Type LED, 7-segment, 14.2mm (.56") high digits & 3 LED indicators
Color Red
Range -99999 to +99999
TEDS Status Indicator Yellow LED lamp
TEDS Status With a TEDS transducer, lamp lights with TEDS enabled and in Plug and Play mode

A-TO-D Conversion
Read Rate 60/s for 60 Hz NMR, 50/s for 50 Hz NMR
Output Update Rate 56/s at 60 Hz, 47/s at 50 Hz
Display Update Rate 3.5/s at 60 Hz, 3/s at 50 Hz

Noise Rejection
CMV from DC to 60 Hz Withstand 250 Vac
Dielectric strength 3.5 kV ac for 5 sec, 2.3 kVac for 1 min
CMR from DC to 60 Hz 130 dB
NMR at 50/60 Hz 90 dB with minimum digital filtering

Control Inputs (CMOS/TTL levels, logic 0 = tied to digital ground, logic 1 = open)
/ Hold input Logic 0 holds display and outputs
/ Peak or Valley input Logic 0 displays peak/valley value
/ Tare input Logic 0 offsets input value to zero
/ Tare Reset Logic 0 resets Tare value to zero
/ Reset input Logic 0 resets all meter functions
/ Function Reset input Logic 0 resets peak values and alarms
/ Decimal Point input Overrides internal DP selections and controls DP position
/ Display Blank input Logic 0 shuts off the display

Accuracy
Input Range Resolution Output Zero
Range		 Output Span
Range		 Error at 25°C
20.000 mV
50.000 mV
100.00 mV
250.00 mV
500.00 mV		 1 µV
1 µV
10 µV
10 µV
10 µV		 -99,999
to
+99,999		 -99,999
to
+99,999		 0.01% of
reading
±2 counts
Span Tempco (load cell signal conditioner)0.0015% of reading/°C
Zero Tempco0.2 µV/°C

Power Requirements
Input Voltage rating (standard) 85-264 Vac or 90-300 Vdc
Input Voltage rating (low voltage option) 12-32 Vac or 10-48 Vdc
Power Line Frequency DC and 47-63 Hz
Power Consumption, Max 5 Watts

Excitation Outputs
Recommended Load 350-10K ohm bridge
Voltage & Current Levels (jumper selectable) 5 Vdc ±5%, 100 mA max
  10 Vdc ±5%, 120 mA max
  24 Vdc ± 5%, 40 mA max
Excitation Output Ripple 100 mVp max
Isolation from power and outputs 250 Vac
Insulation dielectric strength to power and outputs 3.5 kV ac for 5 sec, 2.3 kV ac for 1 min
Isolation to signal common 50 Vdc

Dual & Quad Relay Options
Power to Relay Option Powered by meter
Setpoint Setup Via front panel pushbuttons or serial communication
Update Rate 56/s at 60 Hz, 47/s at 50 Hz
Response to input signal (min) Display update rate
Input Signal (selectable) Filtered or unfiltered input signal
Actuation Modes (selectable) Above or below setpoint, latching or non-latching, disabled
Output Time Delay (selectable) 1 to 128 readings
Front Panel Enable / Lockout Modes (selectable) 1) Display and change setpoints
  2) Display but do not change setpoints
  3) Neither display nor change setpoints
Alarm Status Indication 2 or 4 red LED lamps
Status Indication Setup (selectable) Lit when output is ON or OFF, or disabled
Form C, SPDT Relay Output:
AC Rating 8A @ 240 Vac
DC Rating 8A @ 24 Vdc
Isolation rating between signal common and contacts 250 Vac
Insulation dielectric strength between signal common and contacts 3.5 kV ac for 5 sec, 2.3 kV ac for 1 min
Form A, SPST Solid State Relay Output:
AC Rating 120 mA @ 140 Vac
DC Rating 120 mA @ 180 Vdc
Isolation rating between signal common and contacts 250 Vac
Insulation dielectric strength between signal common and contacts 3.5 kV ac for 5 sec, 2.3 kV ac for 1 min

Analog Output Option
Power to Analog Output Option Powered by meter
Output Levels 0-20 mA, 4-20 mA, 0-10V, -10 to +10V
Voltage Compliance, 0-20 mA Output 12V (0-600 Ohm load)
Current Compliance, 0-10V, -10 to +10V Output 2 mA (5 kOhm or higher load)
Accuracy Meter input accuracy ±0.02% of full scale analog output
Resolution 16 bit (1 part in 65,536)
Response Time 50/60Hz update rate
Scaling of Reading for Zero Output -99,999 to +99,999
Scaling of Reading for Full Scale Output -99,999 to +99,999
Isolation rating between signal common and analog output 250 Vac
Insulation dielectric strength between signal common and analog output 3.5 kV ac for 5 sec, 2.3 kV ac for 1 min

Serial Interface Option (USB, RS232, RS485, RS485-Modbus boards)
Output Types RS232, RS485, RS485-Modbus, USB, USB-to-RS485 converter
Power to Interface Option Powered by meter
RS485 Wiring Half or full duplex
Baud Rates 300, 600, 1200, 2400, 4800, 9600, 19200
Serial Protocols Custom ASCII, Modbus RTU, Modbus ASCII (selectable)
Signal Levels Meet RS232, RS485, USB standards
Connectors Single RJ11 (RS232), dual RJ11 or dual RJ45 as ordered (RS485)
Isolation rating between signal common and serial I/O 250 Vac
Insulation dielectric strength between signal common and serial I/O 3.5 kV ac for 5 sec, 2.3 kVac for 1 min
Option Board Connectors
RS232 Single RJ11 jack
RS485 Two RJ11 jacks (for daisy chaining with 6-wire data cables)
RS485 (for Modbus std) Two RJ45 jacks (for daisy chaining with 8-wire data cables)
USB USB type B plug
USB-to-RS485 converter USB type B plug plus RJ11 jack to RS485 bus

Environmental
Operating Temperature 0°C to 55°C
Storage Temperature -40°C to 85°C
Relative Humidity 95% from 0°C to 40°C, non-condensing
Case NEMA-4X (IP65) from front when panel mounted (not verified for UL)
Shock 10 G at 1 kHz, applied in X, Y, Z axes
Vibration 15 Hz to 150 Hz, 1 mm to 2 mm amplitude, 20 G max.
Price
DPM-3 N/A 570.00
DPM-3-VDC N/A 625.00
Options
DPM-OPT-VAC N/A 105.00
DPM-OPT-VDC N/A 127.00
DPM-OPT-C N/A 105.00
DPM-OPT-C4 N/A 132.00
DPM-OPT-S N/A 73.00
DPM-OPT-S4 N/A 96.00
DPM-OPT-H N/A 139.00
DPM-OPT-T N/A 115.00
DPM-OPT-T485 N/A 140.00
DPM-OPT-U N/A 115.00
DPM-OPT-U485 N/A 178.00
DPM-OPT-EU N/A 188.00
DPM-OPT-E485 N/A 211.00
DPM-OPT-WU N/A 177.00
DPM-OPT-WXU N/A 200.00
DPM-OPT-WU485 N/A 211.00
DPM-OPT-WXU485 N/A 234.00
Accessories
AAC-DS9 N/A 75.00
ASP-C N/A 52.00
ACA-USBA/B N/A 47.00
ACA-RJ11DS9 N/A 46.00
ACA-PC6 N/A 41.00
ACA-PC12 N/A 47.00
ACA-USBRJ11485 N/A 65.00
ACA-USBA/MB N/A 65.00
ACA-RJ11DC1 N/A 24.00
ACA-RJ11DC10 N/A 24.00
ACA-USBDS9 N/A 65.00
ACA-RJ11SC485 N/A 33.00
ABK-BD N/A 65.00
DPM-3-TRES N/A 325.00
DPM-3-DLS N/A 525.00

OPT-TEDS Plug & Play Option

AD9 (9 PIN "D" Series) Connector attached to the end of a Load Cell or Torque sensor cable with a TEDS (Transducer Electronic Data Sheet) EEPROM. Used with a Smart Plug & Play IEEE 1451.4 Compliant instrument, (shown on right), the Load Cell and Instrument will self calibrate. This option is a real time saver. Read additional article...
cal-teds plug and play option
Smart Load Cell Plug and Play Systems
Learn about Plug & Play Smart Load Cell Systems.
DPM-3 Panel Mount Load Cell Display
DPM-3 Panel Mount Smart Load Cell Meter
Plug & Play Smart Digital
Panel Mount Load Cell Meter
IEEE 1451.4 Compliant
$570.00 to $625.00
»More info
SSI Portable Hand-Held Load Cell Indicator
SSI Portable Hand-Held Load Cell Indicator
Ultra-Fast 15 kHz Plug & Play Smart Hand Held
Indicator With Data Logging
IEEE 1451.4 Compliant
$950.00
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SST Transmitter
SST-HV High Voltage Load Cell Transmitter
Plug & Play Smart Load Cell Transmitter
IEEE 1451.4 Compliant
High Voltage 85-265 Vac
$475.00
»More info
SST Transmitter
SST-LV Low Voltage Load Cell Transmitter
Plug & Play Smart Load Cell Transmitter
IEEE 1451.4 Compliant
Low Voltage 10-48 Vdc
$510.00
»More info
The Load Cells below come Calibrated in Compression, Tension Calibration is optional
Price
DPM-3 N/A 570.00
DPM-3-VDC N/A 625.00
Options
DPM-OPT-VAC N/A 105.00
DPM-OPT-VDC N/A 127.00
DPM-OPT-C N/A 105.00
DPM-OPT-C4 N/A 132.00
DPM-OPT-S N/A 73.00
DPM-OPT-S4 N/A 96.00
DPM-OPT-H N/A 139.00
DPM-OPT-T N/A 115.00
DPM-OPT-T485 N/A 140.00
DPM-OPT-U N/A 115.00
DPM-OPT-U485 N/A 178.00
DPM-OPT-EU N/A 188.00
DPM-OPT-E485 N/A 211.00
DPM-OPT-WU N/A 177.00
DPM-OPT-WXU N/A 200.00
DPM-OPT-WU485 N/A 211.00
DPM-OPT-WXU485 N/A 234.00
Accessories
AAC-DS9 N/A 75.00
ASP-C N/A 52.00
ACA-USBA/B N/A 47.00
ACA-RJ11DS9 N/A 46.00
ACA-PC6 N/A 41.00
ACA-PC12 N/A 47.00
ACA-USBRJ11485 N/A 65.00
ACA-USBA/MB N/A 65.00
ACA-RJ11DC1 N/A 24.00
ACA-RJ11DC10 N/A 24.00
ACA-USBDS9 N/A 65.00
ACA-RJ11SC485 N/A 33.00
ABK-BD N/A 65.00
DPM-3-TRES N/A 325.00
DPM-3-DLS N/A 525.00