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    C75 Documenting Multifunction Thermocouple, RTD Temperature and Process Signal Calibrator

    Thumbnail Filmstrip of C75 Documenting Multifunction Thermocouple, RTD Temperature and Process Signal Calibrator Images

      C75 Documenting Multifunction Thermocouple, RTD Temperature and Process Signal Calibrator

      Overview

      The C75 is a field documenting multifunction temperature and process calibrator. It is the perfect tool for advanced process maintenance and use on test bench in all industries. Suitable for all field and lab measurements, it can simultaneously measure and generate over two isolated channels various signals of temperature, resistance, process, pressure and frequency in one single instrument.
      Features
      • Simultaneously Measures and Simulates 14 Thermocouple Types, 12 RTD, Current, Resistance, Pressure, Voltage and Frequency
      • DC current + Loop supply 24 V
      • DC voltage 50V IN, 20V OUT
      • Frequency 20KHz IN, 10KHz OUT
      • Values displayed in °C, °F, Ω, Hz
      • Pressure Measurement when used with an optional external pressure module, Relative pressure: 30 bar, Absolute pressure: 1.000 bar C75 can measure and simulate pressure (comparison calibration with a pressure pump)
      • Advanced data exploitation: Scaling, relative measurement, simulation of ramps and steps, synthetizer, square root, statistical functions/li>
      • 10,000 data points stored and recalled on screen as curve or list
      • Optional DATACAL Calibration Management Software Availabile
      • IP54 according to EN60529
      Price Starting At:
      $5,205.00
      Need help? Contact us with questions.

        Shipping Estimated Shipping 1 to 4 Weeks
      C75 Documenting Multifunction Temperature and Process Calibrator Specifications
      Display 240 x 320 pixel liquid crystal graphical display with backlite and contrast control
      Operating Temperature -10 to 50°C (+14 to 122°F)
      Operating Humidity 20 to 80% non-condensing
      Storage Temperature -30°C to +60°C (-22°F to 140°F)
      Power Requirements A pack of Ni-MH, 1.8 Ah rechargeable batteries
      Battery Life 5 to 10 hours, depending on the functions used
      Dimensions 8.3" W x 4.3" W x 2" D (210 x 110 x 50mm)
      Weight 2 lbs. (900 g)
      CE - EMC EN50082-1 and EN55022: 1994 Class B
      Memory 10,000 data stored and recalled on screen as curve or list
      Optional Software DATACAL calibration software for configuration and data management
      Serial Communications USB
      Safety Protections Electronic protection up to 250 V for ‘voltage’ wires
      Fuse protection for ‘current’ wires
      Protection against ‘current’ circuit breaking during inductive resistance measurements
      EMC conformity Immunity EN 61000-4-2, EN 61000-4-3, EN 61000-4-5, EN 61000-4-6, EN 61000-4-11
      Other Waterproof to IP 54 in accordance with standard EN 60529
      C75 Thermocouple Measurement and Simulation Range Specification Table
      Download the Data Specification Sheet or the Users Manual for Complete Range and Accuracy Tables
      Sensor Type Temperature
      Input Range      		 Temperature Input Resloution Accuracy 1 Year (Measurement) Temperature
      Output Range      		 Temperature Output Resloution Accuracy 1 Year (Simulation)
      Type J -210 to +1200°C (-346 to +2192°F) 0.05°C 0.013% RDG + 0.07°C(0.13°F) -210 to +1200°C (-346 to +2192°F) 0.05°C (0.09°F) 0.013% RDG + 0.07°C(0.13°F)
      Type K -250 to +1372°C (-418 to +2501°F) 0.05°C (0.09°F) 0.013% RDG + 0.08°C(0.14°F) -240 to +1372°C (-400 to +2501°F)< 0.2°C (0.36°F) 0.013% RDG + 0.08°C(0.14°F)
      Type T -250 to +400°C (-418 to +752°F) 0.2°C (0.36°F) 0.013% RDG + 0.08°C(0.144°F) -240 to +400°C (-418 to +752°F) 0.2°C (0.36°F) 0.013% RDG + 0.08°C(0.144°F)
      Type E -250 to +1000°C (-418 to +1832°F) 0.1°C (0.18°F) 0.013% RDG + 0.05°C(0.09°F) -250 to +1000°C (-418 to +1832°F) 0.1°C (0.18°F) 0.013% RDG + 0.05°C(0.09°F)
      Type R -50 to +1768°C (-58 to +3214°F) 0.5°C (0.9°F) 0.013% RDG + 0.2°C(0.36°F) -50 to +1768°C (-58 to +3214°F) 0.5°C (0.9°F) 0.013% RDG +0.2°C(0.36°F)
      Type S -50 to +1768°C (-58 to +3214°F) 0.5°C (0.9°F) 0.013% RDG + 0.25°C(0.45°F) -50 to +1768°C (-58 to +3214°F) 0.5°C (0.9°F) 0.013% RDG +0.2°C(0.36°F)
      Type B +400 to +1820°C (+752 to +3214°F) 0.5°C (0.9°F) 0.013% RDG + 0.25°C(0.45°F) +400 to +1820°C (+752 to +3214°F) 0.2°C (0.36°F) 0.013% RDG +0.2°C(0.36°F)
      Type N -240 to +1300°C (-400 to +2372°F) 0.2°C (0.36°F) 0.013% RDG + 0.15°C(0.108°F) -240 to +1300°C (-400 to +2372°F) 0.2°C (0.36°F) 0.013% RDG + 0.06°C(0.108°F)
      Type C -20 to +2310°C (+14 to +4190°F) 0.1°C (0.18°F) 0.013% RDG + 0.15°C(0.27°F) -20 to +2310°C (+14 to +4190°F) 0.1°C (0.18°F) 0.013% RDG + 0.15°C(0.27°F)
      Type PLATINUM -100 to +1400°C (-148 to +2552°F) 0.05°C (0.18°F) 0.3°C(0.54°F) -100 to +1400°C (-148 to +2552°F) 0.05°C (0.18°F) 0.3°C(0.54°F)
      Type MO 0 to +1375°C (+32 to +2507°F) 0.05°C (0.18°F) 0.013% RDG + 0.06°C(0.108°F) 0 to +1375°C (+32 to +2507°F) 0.05°C (0.18°F) 0.013% RDG + 0.06°C(0.108°F)
      Type NiMo/NiCo -50 to +1410°C (-58 to +2570°F) 0.05°C (0.18°F) 0.013% RDG + 0.30°C(0.54°F) -50 to +1410°C (-58 to +2570°F)/td> 0.05°C (0.18°F) 0.013% RDG + 0.3°C(0.54°F)
      Type U -200 to +660°C (-328 to +1220°F) 0.05°C (0.09°F) 0.15°C(0.27°F) -200 to +600°C (-328 to +1112°F) 0.05°C (0.09°F) 0.15°C(0.27°F)
      Type L -200 to +900°C (-328 to +1652°F) 0.05°C (0.09°F) 0.2°C(0.36°F) -200 to +900°C (-328 to +1652°F) 0.05°C (0.09°F) 0.2°C(0.36°F)
      Thermocouples: D and G, for specifications, refer to the instruction manual (Please download)
      Accuracy is given for cold Junction reference @ 0°C (32°F)
      When using the internal reference junction (except couple B) add an additional uncertainty of 0.2 °C at 0°C.
      It is possible (thermocouple B excepted) to choose by programming the cold junction localization: External at 0°C, internal (temperature compensation of instrument’s terminals) or manually entered.
      Temperature coefficient: <10% of accuracy/°C
      Display unit: °C and °F
      C75 RTD Measurement and Simulation Range Specification Table
      Download the Data Specification Sheet or the Users Manual for Complete Range and Accuracy Tables
      Sensor Type Temperature Input Range Temperature
      Input Resloution      		 Accuracy 1 Year
      (Measurement)      		 Accuracy 1 Year
      (Simulation)
      Pt50 (α = 3851) -220 to +850°C (-364 to +1562°F) 0.01°C 0.012% RDG + 0.06°C(0.108°F) 0.014% RDG + 0.18°C(0.324°F)
      Pt100 (α = 3851) -220 to +850°C (-364 to +1562°F) 0.01°C 0.012% RDG + 0.05°C(0.09°F) 0.014% RDG + 0.12°C(0.216°F)
      Pt100 (α = 3916) -200 to +510°C (-325 to +950°F) 0.01°C 0.012% RDG + 0.05°C(0.09°F) 0.014% RDG + 0.12°C(0.216°F)
      Pt100 (α = 3926) -210 to +850°C (-328 to +1562°F) 0.01°C 0.012% RDG + 0.05°C(0.09°F) 0.014% RDG + 0.12°C(0.216°F)
      Pt200 (α = 3851) -220 to +600°C (-364 to +1112°F) 0.01°C 0.012% RDG + 0.12°C(0.216°F) 0.014% RDG + 0.33°C(0.594°F)
      Pt500 (α = 3851) -220 to +600°C (-364 to +1112°F) 0.01°C 0.012% RDG + 0.07°C(0.126°F) 0.014% RDG + 0.18°C(0.324°F)
      Pt1000 (α = 3851) -60 to +850°C (-364 to +1112°F) 0.01°C 0.012% RDG + 0.05°C(0.126°F) 0.014% RDG + 0.08°C(0.144°F)
      Ni100 (α = 618) -60 to +180°C (-76 to +356°F) 0.01°C 0.012% RDG + 0.03°C(0.54°F) 0.014% RDG + 0.08°C(0.144°F)
      Ni120 (α = 672) -40 to +205°C (-40 to +401°F) 0.01°C 0.012% RDG + 0.03°C(0.54°F) 0.014% RDG + 0.08°C(0.144°F)
      Ni1000 (α = 618) -60 to +180°C (-76 to +356°F) 0.01°C 0.012% RDG + 0.03°C(0.54°F) 0.014% RDG + 0.08°C(0.144°F)
      Cu10 (α = 427) -50 to +150°C (-58 to +302°F) 0.01°C 0.012% RDG + 0.18°C(0.324°F) 0.014% RDG + 0.1°C(0.18°F)
      Cu50 (α = 428 -50 to +150°C (-58 to +302°F) 0.01°C 0.012% RDG + 0.06°C(0.108°F) 0.014% RDG + 0.15°C(0.27°F)
      Resistive probes measurements in 2, 3 or 4 wires: automatic recognition of number of connected wires, with indication on screen.
      Accuracies are given for 4-wire mounted probes
      Take into account particular error of temperature sensor used and implementation conditions
      Measuring current: 0.25 mA (Measurement) or from 0.1 to 1 mA (Emission)
      Temperature coefficient: < 10% of accuracy/°C
      C75 Process Calibrator DC Current Simulation Table
      With or without Loop Supply
      Range Resolution Accuracy/1yr
      24 millamp 1µA 0.0175% RDG + 2 µA
      0 to 20 millamp 1µA 0.0175% RDG + 2µA
      4 to 20 millamp 1µA 0.015% RDG + 2 µA
      Temperature Coefficient <10 ppm/°C beyond reference domain
      Settling time: <5 ms
      Specifications given for configurations in:
      - Active mode (+24V ON) 1 Meter in passive mode (+24 V OFF)
      - Passive mode (+24 V OFF) 1 Meter in active mode (+24 V ON)
      C75 Process Calibrator DC Current Measurement Table
      With or Without Loop Supply
      Range Resolution Accuracy/1yr Rin
      0 to 20 millamp 1µA 0.0175% RDG + 2 µA <25 Ω
      4 to 20 millamp 1µA 0.0175% RDG + 2 µA <25 Ω
      ±50 millamp 1µA 0.0175% RDG + 2 µA <25 Ω
      Temperature coefficient: <10 ppm/°C beyond reference domain
      Loop supply: 24V ±10%
      HART® compatibility: Input impedance Rin = 280Ω
      Display with linear or quadratic scaling
      C75 Process Calibrator DC Voltage Simulation Table
      Range Resolution Accuracy/1yr Minimum Load
      100 mV 1 µV 0.013% RDG + 3 µV >1 kΩ
      2 Volts 10 µV 0.013% RDG + 20 µV 2 kΩ
      20 Volts 100 µV 0.015% RDG +200 µV 4 kΩ
      50 Volts 1 mV 0.015% RDG +2 mV 4 kΩ
      Noise: 3 ppm (for 0.1 Hz to 10 Hz) and 5 ppm (for 10 Hz to 100 Hz)
      Temperature coefficient: < 7 ppm/°C beyond reference domain
      Settling time: < 5 ms
      C55 Process Calibrator DC Voltage Measurement Table
      Range Resolution Accuracy/1yr Rin
      100 mV 1 µV 0.013% RDG + 3 µV >10 MΩ
      1 V* 10 µV 0.013% RDG + 20 µV >10 MΩ
      10 Volts 100 µV 0.015% RDG + 200 µV >1 MΩ
      50 Volts 1 mV 0.015% RDG + 200 Mv >1 MΩ
      Temperature coefficient < 7 ppm/°C beyond reference domain
      (^) Specification domain: -0.8 V to +1 V
      C75 Process Calibrator Frequency, Pulse Simulation Table
      Range Resolution Accuracy/1yr
      1000 Hz 0.01 Hz 0.005% RDG
      10 kHz 0.1 Hz 0.005% RDG
      Temperature coefficient <5 ppm/°C beyond reference domain
      C75 Process Calibrator Frequency, Counting Measurement Table
      Range Resolution Accuracy/1yr
      20 kHz 0.01 Hz 0.005% RDG
      Temperature coefficient <5 ppm/°C beyond reference domain
      Scale unit: Pulse/min and Hz
      Trigger level: 1 V
      Measurement on frequency signals or dry contacts
      Counting will be performed on defined time or infinite time.
      C75 Process Calibrator Resistance Simulation Table
      Range Resolution Accuracy/1yr Notes
      40 Ω 1 mΩ 0.014% RDG + 3 mΩ
      0.014% RDG + 10 mΩ      		 10 mA
      1mA
      400 Ω 10 mΩ 0.014% RDG + 20 mΩ
      0.014% RDG + 30 mΩ      		 10 mA
      1mA
      4000 Ω 100 mΩ 0.014% RDG + 300 mΩ 0.1/1 mA
      Temperature coefficient: <5 ppm/°C beyond reference domain
      Current establishing time: <1 ms
      Notes: Current received by the calibrator
      C75 Process Calibrator Resistance Measurement Table
      Range Resolution Accuracy/1yr Notes
      400 Ω 1 mΩ 0.012% RDG + 10 mΩ
      4000 Ω 10 mΩ 00.012% RDG + 100 mΩ
      Resistance measurement in 2, 3 or 4 wires: automatic recognition of number of connected wires, with indication on screen
      Accuracies are given for 4-wire mounted probes
      Temperature coefficient: <7 ppm/°C beyond reference domain
      Open circuit terminal voltage: <10 V
      Continuity test: Open circuit for R > 1000Ω and closed circuit for R <1000 Ω
      Measurement current: 0.25mA
      C75 Pressure: Measurement by external digital sensor Range Specification Table
      Range 0 to 1 bar 0 to 3 bar 0 to 10 bar 0 to 30 bar 0 to 100 bar 0 to 300 bar 0 to 1000 bar
      Absolute Yes Yes Yes Yes Yes Yes Yes
      Relative Yes Yes Yes Yes
      Available in relative, absolute and differential pressure.
      Connector: ¼ gas
      Resolution: 0.02% FS
      Accuracy:-0.05% FS from 10 to 40°C; -0.1% FS from -10 to +10°C and from 40 to 80°C
      This digital pressure module ACL433 is connected to C75 through RS485 serial cable to the digital input connector. All data are digital. Measurements are compensated in temperature by a polynomial correction implemented into the firmware at factory.


      Each C75 Documenting Multifunction Temperature Process Calibrator includes User manual, Battery charger, Set of 6 testing leads and carrying strap.