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7010 Single Channel Pressure Calibrator

7010 Single Channel Pressure Calibrator
  • 7010

Features

  • Vacuum to 600bar versions
  • Accuracy 0.04% of full scale
  • Pneumatic or hydraulic
  • Over-pressure alarm
  • Isolated 24/36V loop supply
  • Loop current measure
  • Mains / battery power

7010 Images

  • The 7010 is a robust portable pressure calibrator that is suitable for field and laboratory calibration work of both pressure and electrical process loop signals. It is a simple operation instrument ideal for calibrating and cross-checking pressure gauges, sensors, transmitters, transducers, indicators, switches, and many other devices. The following versions are available; 0.2, vacuum to 2, 5, 10, 20, 35, 70, 100, 200, 400, or 600bar. Vacuum down to -850mbar is possible on the 2bar version.

    For process signal calibration the loop signal is displayed on the LCD display to 0.05% accuracy. Loop drive supply (24V or 36V) is also provided. Both pressure and loop signal can be displayed at the same time to speed up the calibration of pressure transmitters. Additionally a continuity function is available for testing for open circuit loops.

    The 7010 allows switch selection of four pressure units in addition to mA. Common pressure units are configured as standard (see specifications), but user-specified units can be requested:- bar, PSI, kPa, MPa, inWg, cmWg, inHg, mmHg, Kg/cm2, atm. Both pressure and loop current are displayed on 4.5 digit LCD displays.

    Power is via internal rechargeable cells (24 hours typical use) with a built-in mains charger. The unit can be powered directly from the mains if required. The 7010 is housed in an impact resistant safety case that provides protection and increased durability. All pressure connections are on the side of the case. The instrument is supplied with a pressure hose, electrical test lead, 2 electrical probes and 2 crocodile clips.

    Options
    For the 7010, input pressure can be generated by external hand pumps. The 7090 pneumatic (-950mbar to 40bar), or 7095 hydraulic (0 to 700bar) pumps are ideal for this purpose. Gauges are also available.

    For process control signal simulation Time Electronics’ handheld 7006 Loop-Mate is available as an option. It provides 4 - 20mA and 0 - 10V signals at levels of 0%, 10%, 25%, 50%, 75%, 90%, 100%. It can also step through these set points automatically to allow hands free calibration. It is battery powered and can be stored in the 7010’s pouch.

    The 7010 is fitted with RS232 connection as standard. Display readback can be performed using EasyCal calibration software. With comprehensive features EasyCal can simplify and speed up calibration procedures. Easily produce calibration certificates and reports to international quality standards.

  • Technical Specifications

    Specifications are for 1 year at 23ºC ±5ºC. Accuracy includes linearity and long term effects.
    All accuracies are ±1 digit. For operation outside specified temperature range, apply 70ppm per °C
    Pressure
    Range (bar) 0 to 0.2 Vac to 2 0 to 5 0 to 10 0 to 20 0 to 35 0 to 70 0 to 100 0 to 200 0 to 400 0 to 600

    Accuracy (% of fs)

    0.1

    0.04

    0.04

    0.04

    0.04

    0.04

    0.04

    0.04

    0.1

    0.1

    0.1

    Resolution (bar)

    0.01mb

    .0001

    .001

    .001

    .001

    0.01

    0.01

    0.01

    0.01

    0.1

    0.1

     

    Units

    0.2bar: mbar, PSI, kg/cm2, cmWg & mA.
    Vac to 2, 5, 10 & 20bar: bar, PSI, kg/cm2, cmWg & mA.
    35bar and above: bar, PSI, kg/cm2, Atm & mA.

    Maximum Pressure 2 x range, 1.5 x range for 20bar and above
    Sensor Piezo-resistive - stainless steel diaphragm
    Over pressure warning 1.2 x range full scale - audio and visual (on LCD) warning
    Fittings Minimess (>20bar versions) & Quick Release (<20bar versions)
    Electrical
    Range Loop current measurement 0 to 200mA
    Resolution 10μA
    Resistance Loop load 5Ω
    Accuracy 0.05% of reading ±1 digit
    Loop Drive 24V or 36V switch selectable, 50mA max - isolated and with short circuit protection
    Continuity Threshold: 100Ω with audio and visual warning
    Terminals 4mm industry standard terminal posts


    General Specifications

    Power Source Internal rechargeable NiMH batteries, or mains supply (230V or 110V 50/60Hz)
    Battery Life 24 hrs of typical usage between charges
    Display 7 segment LCD with ‘Low Battery’ warning indicator
    Interfaces RS-232 for readback and re-calibration (software not supplied)
    Case Structural resin which is weather-proof to IP66 standard
    Dimensions W270 x H175 x D250mm
    Weight 3kg
    Supplied with 1 pressure hose: Minimess for versions ordered over 20bar, Quick release for under 20bar. Electrical Test Lead: Twin flexible lead, terminated with 4 off 4mm gold plated plugs. Electrical probes: 2 off low voltage probes and 2 crocodile clips. Mains power lead.
    Optional Extras Pneumatic & hydraulic hand pumps, gauges, loop simulators, EasyCal calibration software, spare fuses, and calibration certificates traceable to NPL and UKAS
    Country of Origin UK
  • Models

    7010

    Single Channel Pressure Calibrator (+ pressure range code shown below)

    Pressure Range Ordering Information
    Range (bar) 0.2 Vac to 2 5 10 20 35 70 100 200 400 600

    Range Code

    7100

    7101

    7102

    7103

    7104

    7105

    7106

    7107

    7108

    7109

    7110

    Options

    7090

    Pneumatic Hand Pump (-950mbar to 40bar)  -  View web page

    7095

    Hydraulic Hand Pump (0 to 700bar)  -  View web page

    7006

    Loop-Mate 1: Loop Current Simulator  -  View web page

    ECFLA

    EasyCal Full License - when purchased with calibrator/DMM: Discounted full license with 1 year support. 
    For further licenses and EasyCal add-ons see the Easycal web page

    C178 Factory Calibration Certificate (NPL traceable)
    C190 UKAS Calibration Certificate (ISO 17025)
  • PDF Downloads
    File Name File Size Language

    7010 Data Sheet

    486kB

    EN

  • Request for Quotation

    7010 Single Channel Pressure Calibrator

    Product Options
    1.20

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