Portable Calibrator Thermometer For Thermocouples Or Resistive Probes With Memory – AOIP TC 6621/6622

Features

  • High precision: 0.02% of reading for a resolution of 1 µV (TC 6621) and 0.01 ° C (TC 6622) adjustable
  • Display in ° C, ° F, mV and Ohms
  • Low temperature coefficient: 10 ppm / ° C in thermocouples and 7 ppm / ° C in resistance
  • Measurement with HOLD function
  • Simulation of ramps, preprogrammed steps, synthesizer values
  • Calibrated sensor base
  • Minimum, maximum and average display
  • Backlight
  • 10,000 memory values and graphic reading
Enquiry

Easy to use and equipped with a large graphic screen, the TC temperature calibrators have been designed to simplify maintenance and commissioning of temperature sensors and transmitters. The TC 6621 calibrating thermometer measures or generates temperatures via 16 different thermocouples and voltages with an accuracy of 0.02%.

The TC 6622 calibrating thermometer measures or generates temperatures via 12 different resistive probes and resistors with an accuracy of 0.02%. With a low temperature coefficient (10 ppm / ° C in thermocouples and 7ppm / ° C in resistance), an IP54 case and a robust design, the CTs are particularly suitable for use in the field even in demanding environmental conditions. They are widely used in the energy, engineering, metallurgy and automotive sectors.

TC calibrators have a graphical interface simplifying programming and reading. Internal data management makes it possible to display the measurements in the form of text or a graph. Adapted to the different working modes of the process world thanks to the scaling and to the different specific calibers, they can also be associated with the DATACAL calibration software for the exploitation and the traceability of the data, as well as the edition. customizable calibration reports. As standard the CTs are supplied with 4 AA type batteries. The battery charger option uses a rechargeable battery pack directly from the mains.

Specification

GENERAL SPECIFICATIONS
Dimensions L x W x H 157 x 85 x 45 mm
Mass 306 g
Screen 160 x 160 pixel graphic LCD display with backlight
Display of measurements in table form or trend line
Food 4 x 1.5 V AA batteries or rechargeable Ni-Mh battery with optional built-in charger
Communication interfaces USB
Memory Recording capacity of 10,000 time-stamped values ​​in one or more acquisition bursts
ENVIRONMENTAL SPECIFICATIONS
Reference area 23 ° C ± 5 ° C (RH: 45 to 75% non-condensing)
Nominal operating range -10 to 50 ° C (RH: 20 to 80% non-condensing)
Operating limit range -15 to 55 ° C (RH: 10 to 80% non-condensing) (70% at 55 ° C)
Storage conditions -30 ° C to + 60 ° C
Operating altitude 0 to 2200 m
Protection sign IP54 according to EN60529
SECURITY
Protections • Electronics: Up to 250 V on the ‘voltage’ wires
• By fuse on the ‘current’ wires
• Against the opening of the ‘current’ circuit in measurement of inductive resistances
Classroom Complies with European standard EN 61010-1
Category II, pollution 2
Assignment voltage with respect to earth 60 V
Shock resistance and vibration resistance EN 61010-1
EMC compliance Immunity:
• Electrostatic discharges: EN 61000-4-2
• Radiated fields: EN 61000-4-3
• Shock waves: EN 61000-4-5
• Conducted disturbances: EN 61000-4-6
• Voltage dip: EN 61000-4-11
• Salvo: EN 61000-4-4Radiated emission and conduct:
• EN 55022, class B
• EN 61000-3-2
• EN 61000-3-3

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AOIP TC 6621-TC 6622 Handheld Temperature Calibrator For Thermocouples Or Resistive Probes With Memory-DpstarGroup

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