D3100 Series Process Indicator with Outputs

  • Bright, long lasting LED display, 0.56″ LED
  • 2 Relay Outputs
  • 4-20mA or 0-10V analog output (user selection)
  • Drip-proof and dust tight Front Cover NEMA 12
  • Compact 1/8 DIN case
  • Plug in screw terminal connectors
  • Wide range of engineering units
  • Slot on inside of front panel for displaying unit of measure from furnished decal sheet
  • Excitation supplies of 10 Volt DC @ 120mA, maximum of +24 Volt @ 50mA (user selectable) standard on Strain Gauge and Process Models.

    Seven Models

  • Voltage/Current
  • Process
  • Thermocouple (J & K)
  • RTD
  • True AC RMS Voltage/Current
  • AC Average Voltage/Current
  • Strain Gauge
     

Voltage/Current Models (D3110/D3112 Series): These models include standard voltage and current input types with full scale ranges of ±1,999 and ±19,999. Standard with scaling, relays and analog output. Accuracy .05% of FS ±1 ct.
Process Model(D3120/D3122 Series): This model accepts common 4-20mA signals from standard process transmitters. This meter can also be user configured (via berg jumper) for 0-10V and 1-5V signal inputs. Standard with scaling, 2 relays, excitation and analog output. These models offer 3-1/2 digit (3120) or 4-1/2 digit (D3122) resolution. Accuracy 0.5% FS, ±1 ct.
Thermocouple Temperature Model (D3130/D3132 Series): Two models are available in this low-cost series, J and K type thermocouples. Standard with 2 relays and analog output. These models offer 1° (D3130) or 0.1° (D3132) temperature resolution. Selectable °C or °F. The temperature ranges for the D3130 models are:
313X-03 J-148° to 1292°F (-100° to +700°C)
313X-05 K-148° to 1999°F (-100° to +1200°C)
Accuracy is ±2°C or ±4°F. The meter will flash all digits if the thermocouple opens.
Strain Gauge Meter (D3140/D3142 Series): These models are designed to operate with 20mV input with a +10 volt excitation supplied by the meter. There are two models available with resolutions of 3-1/2 digit (D3140) or 4-1/2-digit (D3142). The sensitivity of the 3140 is 10µV/count and the 3142 is 1µV/count. The 10V @ 120mA excitation supply is capable of powering up to four 350Ω load cells which makes these models ideal for scale applications. Accuracy 0.1% of FS ±1 ct. Standard with scaling, 2 relays, excitation and analog output.
Note: Refer to D3700 series for more sophisticated features.
True AC RMS Meter (D3150/D3152 Series): These models are designed to measure the root-mean-square value of complex wave forms. There are 10 ranges to choose from covering the most common inputs. All models are provided with internal voltage dividers or shunts. The special 5A current range allows direct connection to a current transformer (CT) with a 5A secondary, without requiring a stepdown transformer. Standard with 2 relays and analog output. Accuracy is ±0.1% of reading ±10 ct.
RTD Temperature (D3160/D3162 Series): There are two models available in this series (D3160) 1° resolution and (D3162) .1° resolution. Input is 100 Ω platinum 0.00385 alpha.
These RTD meters are designed for 2 or 3-wire RTD probes. (Applications requiring a 4-wire connection or non-standard sensor curve refer to the D3200 series).
If the RTD sensor opens or the wiring becomes faulty the display will flash all digits. The meter is factory configured for the Fahrenheit scale but, it can be re-configured easily in the field for Celsius. Temperature range of -148° to 1472° F (-100° to 800° C). Standard with 2 relays and analog output.
AC Average Sensing (D3170/D3172 Series): These low-cost models use a precision op-amp rectifier circuit and are calibrated to measure the RMS value of sinusoidal wave forms. There are 10 ranges to choose from covering the most common inputs. All are provided with internal voltage dividers or shunts. Standard with 2 relays and analog output. Accuracy is ±0.1% of reading ±10 ct.