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CTH65I0 -- Hand-Held Thermometer Ex Version

Category: TEMPERATURE

Model: Handheld Temperature Calibrator and Indicator

Avaibility: AVAILABLE

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The all-purpose model CTH6500 hand-held thermometer, for superior mobile temperature measurement, is notable for its precision, flexibility and ease of handling. In addition to Pt100 resistance thermometers, it can also process signals from typical thermocouples. Thus temperatures from -200 ... +1,500 °C (-328 ... +2,732 °F) can be measured. The explosion proof version is only for measuring Pt100 resistance thermometers available. Through its high accuracy of 0.03 K in ranges from -100 ... +150 °C (-148 ... +302 °F), this instrument can also be used as a reference instrument in biotechnology, pharmaceutical and food industries. The CTH6500 is thus also ideal for all service and maintenance tasks. Low-drift measuring amplifiers ensure small measurement errors, while easy-to-use adjustment features considerably simplify adjustments and calibrations:

  • Calibration by code for fast setting of standard probes via identification numbers
  • Physical calibration of probe and display at one, two or three different temperatures In this way it is possible to reduce measuring errors to a minimum and ensure a high display accuracy.

Additional fields of application

The instrument has been primarily designed for temperature measurement, though it can, with the appropriate probes, also be used for:

  • Humidity measurement with a combined temperature-humidity probe
  • Flow measurement from 0.1 ... 40 m/s with a vane sensor

The calibration and adjustment possibilities above are also applicable to these measurement parameters.

Hand-held thermometer

Model CTH6500

Model CTH65I0

Probe types

Pt100, thermocouples, humidity, flow

Pt100

Measuring inputs

1 or 2

1 or 2

Measuring ranges

Pt100

-200 ... +600 °C (-328 ... +1,112 °F)

-200 ... +600 °C (-328 ... +1,112 °F)

Thermocouples

-200 ... +1,500 °C (-328 ... + 2,732 °F)

-

Humidity

0 ... 100 % r. h.

-

Flow

0 ... 40 m/s

-

Accuracies

Resistance thermometer

0.03 K for -50 ... +199.99 °C (-58 ... +394.98 °F)

0.03 K for -50 ... +199.99 °C (-58 ... +394.98 °F)

type Pt100

0.05 K for -200 ... -50.01 °C (-328 ... -58.02 °F)

0.05 K for -200 ... -50.01 °C (-328 ... -58.02 °F)

otherwise 0.05 % of reading

otherwise 0.05 % of reading

Thermocouple types K, J, L, N

0.2 K for 0 ... 200 °C (32 ... 392 °F)

-

and T

0.5 K for 200 ... 1,000 °C (392 ... 1,832 °F)

1 K above 1,000 °C (1,832 °F)

Thermocouple types R and S

1 K + 0.1 % of reading

-

Humidity

1.5 % r. h.

-

Flow

0.5 % of full-scale value

-

Digital indicator

Display

Screen

Large 4 1/2-digit 2-line LC display with backlighting

Resolution

0.01 K up to 200 °C, then 0.1 K

Functions

Measuring rate

4/s (“fast”); 1/s (“slow”)

Memory

Min./Max.

Functions via key press

Min./Max. memory, Hold, Tare, Zero-point adjustment

Real-time clock

integrated clock with date

Voltage supply

Power supply

DC 9 V battery or rechargeable battery

Battery life

approx. 20 hours of operation with battery

Permissible ambient conditions

Operating temperature

0 ... 40 °C (32 ... 104 °F)

Storage temperature

-10 ... +50 °C (14 ... 122 °F)

Communication

Interface

USB via interface cable

Case

Material

impact-resistant ABS plastic, transparent screen

Dimensions (L x W x H)

200 x 93 x 44 mm (7.87 x 3.66 x 1.73 in)

Weight

350 g (0.77 lbs.)

Approvals

Logo

Description

Land

EU declaration of conformity for CTH6500

European Union

??

EMC directive

EN 61326 emission (group 1, class B) and interference immunity (industrial application)

??

RoHS directive

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