hot point® Dry Block Probe Calibrator with RS232 Communications Standard, Single & Multi-Well for Thermistors, Thermocouples and RTD's

NEWPORT’s hot point® calibrator is part of a new family of calibrators which allows calibration of thermocouple and RTD probes quickly and easily with an accuracy to 0.9°C (1.5°F). An integral RTD sensor assures high measurement accuracy and repeatability. A built-in microprocessor-based PID digital controller assures exceptional stability. Setpoint and actual temperature are displayed simultaneously. Temperature can be set in one degree increments from 22°C (40°F) above ambient to 482°C (900°F).
Models CL900A-(*) / CL950A-(*)
User Selectable °C or °F Display
Calibrates Thermistors, Thermocouples and RTD’s in Seconds
Highly Accurate 0.9°C (1.5°F) & Exceptional Stability (0.3°F) for Precision Calibrations
Completely Portable for Factory, Laboratory and Instrument Shops
Wide Temperature Range 40°F Above Ambient to 900°F (482°C) Covers Most Industrial Applications
NIST Traceable CAL Certificate Included
CE Marked Models
RS-232 Standard
Companion icepointTM Reference Cell Available Model TRCIII-A

The CL900A calibrator accepts a variety of optional inserts which are available in 4" and 6" depths, and probe diameters from 1/8" to 3/8". An undrilled insert is also available. The CL900A comes complete with a 1/4" diameter, 6" deep insert well, and insert block tongs. Additional inserts can be ordered separately as required for other diameter probes. 6" depth inserts are used for probes 7" and longer. 4" depth inserts are used for probes 5" and longer.

Caution: To avoid fire hazard or damage to your calibrator, always allow your calibrator to cool down to ambient temperature before returning to storage.

The model CL950A-M metric multi-well accepts up to 5 probes at one time and comes standard with 2 mm, 3 mm, 4.5 mm, and two 6 mm diameter holes.
The model CL950A multi-well accepts up to 5 probes at one time and comes standard with 1/16", 1/8", 3/16" and two 1/4" diameter holes.

Specifications
(All specifications are based on the test probes, being in contact with the bottom of the test well)
Temperature Range: Ambient +22 to 482°C (+40 to 900°F)
Operating Ambient Temperature Range: 5 to 38°C (40 to 100°F)

Accuracy:
(1°F resolution)
CL900A with 6" test well inserts: ±1.5°F ±1 LSD.
CL900A with 4" test well inserts: ±3°F ±1 LSD.
CL950A: ±1.5°F, ±1 LSD.
Control Stability: ±0.3°F or better

Temperature Uniformity (within the bottom 1" of the test well):

CL900A: with 6" test well inserts: 0.3% with 4" test well inserts: ±0.4%.
CL950A; ± 0.3%

Max. Probe Immersion:

CL900A: with 6" test well inserts: 150 mm (6") with 4" test well inserts: 100 mm (4").
CL950A; 150 mm (6")

Control: Microprocessor-based PID digital controller with data retention
Power: 110 to 125 Vac, 50/60 Hz, 1050 watts; 220 Vac, 50/60 Hz, 1050 watts
Dimensions: 178 H x 406 W x 81 mm D (7 x 16 x 15" )
Weight: 10.5 kg (23.1 lb)

Note: Only 220 Vac models are CE marked.


Inserts for CL900A Series
Model No.
Description
Price
CL901
Insert, 1/8" dia. x 4" deep test well
$89
CL901-M
Metric insert, 2 mm dia. x 106.6 mm deep test well
$89
CL902
Insert, 1/8" dia. x 6" deep test well
$89
CL902-M
Metric insert, 2 mm dia. x 152.4 mm deep test well
$89
CL903
Insert, 3/16 " dia. x 4" deep test well
$89
CL903-M
Metric insert, 3mm dia. x 106.6 mm deep test well
$89
CL904
Insert, 3/16 " dia. x 6" deep test well
$89
CL904-M
Metric insert, 3 mm dia. x 152.4 mm deep test well
$89
CL905
Insert, 1/4" dia. x 4" deep test well
$89
CL905-M
Metric insert, 4.5 mm dia. x 106.6 mm deep test well
$89
CL906
Insert, 1/4" dia. x 6" deep test well
$89
CL906-M
Metric insert, 4.5 mm dia. x 154.2 mm deep test well
$89
CL907
Insert, 5/16" dia. x 4" deep test well
$89
CL907-M
Metric insert, 6 mm dia. x 106.6 mm deep test well
$89
CL908
Insert, 5/16" dia. x 6" deep test well
$89
CL908-M
Metric insert, 6 mm dia. x 106.6 mm deep test well
$89
CL909
Insert, 3 /8 " dia. x 4" deep test well
$89
CL910
Insert, 3 /8 " dia. x 6" deep test well
$89
CL911
Insert, undrilled
$78

To Order (Specify Model No.) Prices Shown in U.S. Dollars
Model No.
Description
Price
CL900A-110
hot point® calibrator, 110 Vac
$3295
CL900A-220
hot point® calibrator, 220 Vac
$3295
CL950A-110
Multi-well hot point® 110 V
$3595
CL950A-220
Multi-well hot point® 220 V
$3595
CL950A-M-110
Metric multi-well hot point® 110 V
$3595
CL950A-M-220
Metric multi-well hot point® 220 V
$3595
Comes with complete operator's manual. Inserts are for CL900 and CL900A hot point® calibrators only. To order NIST Calibration points, add suffix “-NIST” to model number and $175 to price.

Ordering Example: CL900A-110, hot point® calibrator, 110 Vac, and CL905 10 cm (4") test well insert for 6.3 cm (1/4") probes, $3295 + 89 = $3384.


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