High Temperature Dry Block Calibrator

CL1201

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Wide Temperature Range 400 to 1200ºC (752 to 2192ºF)
Simple to Use
Highly Accurate Entire Range and Excellent Stabilties
Calibrates Thermocouples and RTD’s
Multi-Hole Insert Block
Interchangeable Test Wells
Rapid Heating/ Cooling Rates
Rugged Case with Carry Handle
RS232 Communications Standard
Free Software
NIST Certificate Included

Precision Calibration Equipment and Ice Point References - View related products

Description

The CL1201 is designed to provide very accurate and repeatable thermal calibration between 400°C and 1200°C for a wide variety of thermocouples and other temperature sensors in industries such as glass manufacture, power generation, automotive and material processing. This rugged, economically priced portable thermocouple dry block calibrator is supplied with a NIST traceable certificate. The unit provides excellent stabilities to within ±0.1°C and has display accuracy of better than ±3°C between 400 and 1200°C.

The CL1201 block calibrator utilizes a special heater design for optimum temperature uniformity and rapid heating rates. The heating system consists of heater elements embedded in lightweight vacuum formed ceramic fiber moldings which allows faster heating rates and extends the working life above other ceramic tube designs which have heater elements wrapped around a ceramic tube. An isothermal block assembly is machined from a special alloy giving excellent thermal conductivity and also resists high temperature oxidation.

This block is designed to optimize performance between sufficient mass for good stability and uniformity and to have a low enough mass to have rapid heating/cooling rates and short stabilization periods. RS232 communications is standard.

SPECIFICATIONS
Minimum Temperature: 400°C (752°F)
Maximum Temperature: 1200°C (2192°F)
Display Accuracy: ±3°C (±6°F)
Temperature Uniformity: ±0.2°C (±0.4°F)
Temperature Stability: ±0.2°C (±0.4°F) at 1200°C (2192°F) after 20 mins
Display Resolution: 0.1° to 999.9 then 1° to 1200°C
Selectable: °C or °F
Heating Rate: 100 to 1200°C, 20 min
Cooling rate: 1200 to 200°C, 140 min
Fan Cooling: Automatic
Power: 120 Vac, 50/60 Hz 230 Vac, 50/60 Hz, 1600 W
Large Insert Size: 34 D x 155 mm Deep (1.33 x 6.10")
Dimensions: 350 H x 198 W x 279 mm D (13.8 x 7.8 x 11.0")
Weight: 10 kg (22 lb)

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Part Number/ Desc.

Qty

Description

Temperature Calibrators

CL1201-230V

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Availability:

High temperature block calibrator, 230 Vac, no insert

CL1200-HC

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Availability:

Replacement hard carrying case

Inserts and Ceramic Block Insulators (Must Order as a Pair)

CL1200IB-A

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Availability:

Insert, 4 x 8.0 mm

CL1200CB-A

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Availability:

Ceramic block insulator for insert CL1200IB-A

CL1200IB-B

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Availability:

Insert, 2 x 3 mm, 2 x 4 mm, 2 x 6 mm

CL1200CB-B

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Availability:

Ceramic block insulator for insert CL1200IB-B

CL1200IB-C

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Availability:

Insert, 1/8, 1/4, 3/16, 5/16, 3/8"

CL1200CB-C

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Availability:

Ceramic block insulator for insert CL1200IB-C

CL1200IB-D

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Availability:

Insert, 2 x 3/16, 2 x 1/4, 2 x 3/8"

CL1200CB-D

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Availability:

Ceramic block insulator for insert CL1200IB-D

CL1200IB-E

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Availability:

Insert, 6 x 1/4"

CL1200CB-E

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Availability:

Ceramic block insulator for insert CL1200IB-E

† All amounts shown in AUD
Note: Comes complete with software, hard carrying case, and operator’s manual.