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Additel 875 Series Dry Well Calibrators


Additel 875 Series Dry Well Calibrators
Home / Producten / Additel 875 Series Dry Well Calibrators

Additel 875 Series Dry Well Calibrators

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Additel Corporation introduces their new ADT875 Dry Well Calibrator series which consist of three temperature ranges from –40°C to 660°C.

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  • Product description
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  • Additel Corporation introduces their new ADT875 Dry Well Calibrator series which consist of three temperature ranges from –40°C to 660°C.

    There are three ranges to choose from: low temperature –40C° to 155°C (ADT875-155), mid-temperature 33°C to 350°C (ADT875-350), and high temperature 33°C  to 660°C (ADT875-660).

    Each unit has performance specifications related to the guidelines published in Euramet cg-13 specifying stability, radial and axial uniformity, loading, and hysteresis.

    Each unit has a process calibrator option which combines many features found in a HART documenting process calibrator with the temperature dry well. This option includes the ability to measure a reference PRT and two device under test channels which can measure, mA, voltage, switch, RTD or thermocouple. In addition to these measurement functions, this calibrator has documenting capability of creating tasks, saving as found and as left results, and HART communication.

  • Specification 875-155 875-350 875-660
    Temperature Range at 23°C -40°C to 155°C 33°C to 350°C 33°C to 660°C
    Display Accuracy ±0.18°C at Full Range ±0.2°C at Full Range ±0.3°C at 33°C
    ±0.3°C at 420°C
    ±0.5°C at 660°C
    Stability (30 min) ±0.01°C at Full Range ±0.02°C at Full Range ±0.02°C at 33°C
    ±0.03°C at 50°C
    ±0.04°C at 420°C
    ±0.04°C at 660°C
    Axial Uniformity at 60 mm (2.4 in) ±0.07°C at Full Range ±0.04°C at 33°C ±0.05°C at 33°C
    ±0.1°C at 200°C ±0.3°C at 420°C
    ±0.2°C at 350°C ±0.5°C at 660°C
    Radial Uniformity ±0.01°C at Full Range ±0.01°C at 33°C ±0.02°C at 33°C
    ±0.015°C at 200°C ±0.05°C at 420°C
    ±0.02°C at 350°C ±0.1°C at 660°C
    Loading Effect ±0.1°C (Display Sensor) ±0.15°C (Display Sensor) ±0.15°C (Display Sensor)
    ±0.02°C (External Sensor) ±0.015°C (External Sensor) ±0.025°C (External Sensor)
    Hysteresis (Display Sensor) 0.025°C 0.03°C 0.1°C
    Environmental Conditions 8°C to 38°C guaranteed accuracy
    0°C to 50°C, 0% to 90% RH non-condensing, 3000 M altitude for normal operation
    Storage Conditions -20°C to 60°C
    IP Rating IP20
    Immersion Depth 150 mm (5.9 in)
    Insert OD 25.8 mm (1.02 in) 24.8 mm (0.98 in)
    Heating Time 13 min: -40°C to 155°C 5 min: 33°C to 350°C 15 min: 33°C to 660°C
    5 min: -40°C to 23°C
    8 min: 23°C to 155°C
    Cooling Time 28 min: 155°C to -40°C 15 min: 350°C to 100°C 23 min: 660°C to 100°C
    8 min: 155°C to 23°C 10 min: 100°C to 50°C 12 min: 100°C to 50°C
    20 min: 23°C to -40°C 10 min: 50°C to 33°C 12 min: 50°C to 33°C
    Typical Time to Stability 10 min
    Resolution 0.01°C
    Units °C, °F, and K
    Display 6.5 in (165 mm) color touch screen
    Size (H x W x D) 320 x 170 x 330 mm (12.6 x 6.7 x 13.0 in)
    Weight 9.9 kg (21.8 lbs) 8.2 kg (18.1 lbs)
    Power Requirements 90-254 VAC, 45-65 Hz, 580 W 90-254 VAC, 45-65 Hz, 1200 W
    Mechanical Testing Vibration: 2 g (10-500 Hz), 30 min for 2 sides
    Impact: 4 g three times
    Drop test: 500 mm (19.6 in)
    Communication USB A, USB B, RJ45, WiFi, Bluetooth
    Localization English, Chinese, Japanese, Russian, German, French, Italian, and Spanish
    Warranty 1 year
    Specification Description
    Readout Accuracy for 100 ohm PRT (Probe Accuracy Not Included) ±0.009°C at -40°C
    ±0.010°C at 0°C
    ±0.012°C at 50°C
    ±0.017°C at 155°C
    ±0.019°C at 200°C
    ±0.026°C at 350°C
    ±0.030°C at 420°C
    ±0.042°C at 660°C
    Readout Resolution 1 m Ω
    Reference Resistance Range 0 Ω to 400 Ω
    Reference Resistance Accuracy 0 Ω to 50 Ω: 0.002 Ω
    50 Ω to 400 Ω: 0.004% RD
    Reference Characterizations ITS-90, CVD, IEC-751, Resistance
    Reference Measurement Capability 4-wire PRT
    Reference Probe Connection 6-pin lemo smart connector
    RTD Channels 2
    RTD Measurement Accuracy (excl sensor) Compliance 0 Ω to 25 Ω: 0.002 Ω
    25 Ω to 400 Ω: 0.008% RD
    400 Ω to 4K Ω: 0.004% RD
    RTD Measurement Resolution 0 Ω to 400 Ω: 1 mΩ
    400 Ω to 4K Ω: 0.01 Ω
    RTD Measurement Resistance Range 0 Ω to 4K Ω
    RTD Characterizations PT10, PT25, PT50, PT100, PT200, PT500, PT1000, CU10, CU50, CU100, NI100, NI120
    RTD Connection Four 4 mm input jacks
    RTD Channels 2 channels. Both accept 2, 3, or 4-wire RTDs
    TC Channel 2
    TC Measurement Channels Mini TC terminals: Accepting S, R, K, B, N, E, J, T, C, D, G, L, and U
    TC Measurement Accuracy (excl sensor) Type K: ±0.13°C at 0°C ±0.15°C at 155°C ±0.18°C at 350°C ±0.24°C at 660°C
    TC Range –100 mV to 100 mV
    TC Resolution 0.001 mV, Input Impedance<1 M?
    TC Voltage Accuracy 0.02% RD + 5 µV
    Internal CJC Accuracy ±0.35°C (ambient from 0 °C to 50 °C)
    Current Range –30 mA to 30 mA
    Current Accuracy 0.02% RD + 2 µA
    Current Resolution 0.001 mA, Input Impedance: < 10Ω
    Voltage Range –30 V to 30 V
    Voltage Accuracy ±0.02% RD + 2 mV
    Voltage Resolution 0.001V; Input impedance: < 1MΩ
    Switch Test Mechanical or Electrical
    DC 24V Output 24 V ±1 V, MAX60 mA
    Hart Communication Optional (ADT875PC Model)
    Documentation Up to 1,000 tasks which store up to 10 results each containing as found and as left data. Snap shot feature allows for screen captures. Records auto step and ramp functions.
    Temperature Coefficient 0°C to 8°C and 38°C to 50°C ADT875(PC)-155: ±0.005 °C/°C
    ADT875(PC)-350/660: ±0.01 °C/°C
    Ref Readout: ±1 ppm FS/°C
    RTD Readouts: ±2 ppm FS/°C
    TC Readouts: ±5 ppm FS/°C
    Current: ±10 ppm FS/°C
    Voltage: ±10 ppm FS/°C
    TC Type Temperature (°C) Error (°C)[1] TC Type Temperature (°C) Error (°C)[1]
    B 250 ±2 L -40 ±0.1
    350 ±1.44 0 ±0.1
    660 ±0.84 155 ±0.12
    C 0 ±0.38 350 ±0.16
    155 ±0.34 660 ±0.21
    350 ±0.33 N -40 ±0.2
    660 ±0.38 0 ±0.2
    D 0 ±0.52 155 ±0.19
    155 ±0.37 350 ±0.2
    350 ±0.33 660 ±0.24
    660 ±0.36 R -40 ±1.23
    E -40 ±0.09 0 ±0.95
    0 ±0.09 155 ±0.63
    155 ±0.1 350 ±0.56
    350 ±0.13 660 ±0.54
    660 ±0.19 S -40 ±1.16
    G 0 ±3.85 0 ±0.93
    155 ±0.71 155 ±0.65
    350 ±0.43 350 ±0.6
    660 ±0.36 660 ±0.6
    J -40 ±0.1 T -40 ±0.14
    0 ±0.1 0 ±0.13
    155 ±0.12 155 ±0.13
    350 ±0.16 350 ±0.15
    660 ±0.21 400 ±0.15
    K -40 ±0.13 U -40 ±0.14
    0 ±0.13 0 ±0.13
    155 ±0.16 155 ±0.13
    350 ±0.19 350 ±0.14
    660 ±0.25 600 ±0.17
    [1] Excluding cold junction compensation errors.
  •  
  • Documents:
    Filename Upload date Size
    Additel 875 Dry Well Calibrator Datasheet 2023.8.17 1 MB
    Additel 875 Dry Well Calibrator User Manual 2019.4.2 4.2 MB
    Additel Short Probe Temperature Calibration Kit Datasheet 2019.6.19 0.6 MB
    Additel Hart Communication Manual 2020.7.28 0.4 MB







    Update Packages:
    Filename Upload date Size
    Additel 875 Firmware Update Package (versie 1.0.2.23) 2022.7.22 11.0 MB
    HART Temperature Library Update Package 2020.2.20 49.0 MB
    HART Pressure Library Update Package 2020.2.20 135.0 MB



     

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