OMEGA’s new hot point®
calibrators allow calibration of thermocouple and RTD probes quickly and easily with 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).
The CL900 calibrator accepts a variety of standard and metric optional inserts which are available in 4" and 6" depths and for probe diameters from 1/8" to 3/8". An undrilled insert is also available. The CL900 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.
The CL950 calibrator features a built-in well with 5 ports sized to accommodate a 1/16", 1/8", 3/16", and two 1/4" diameter probes. The multi-port design allows for the use of a calibrated or NIST-traceable probe and meter to be used as a standard while calibrating other probes. The 5 port design also allows for calibration of more than one probe at a time, and eliminates the need for separate insert wells.
|Inserts for CL900 Series|
| Model No. || Description |
|CL901 ||Insert, 1/8 dia. x 4" deep test well|
|CL901-M ||Metric insert, 2 dia. x 101.6 mm deep test well|
|CL902 ||Insert, 1/8 dia. x 6" deep test well|
|CL902-M ||Metric insert, 2 dia. x 152.4 mm deep test well|
|CL903 ||Insert, 3/16 dia. x 4" deep test well|
|CL903-M ||Metric insert, 3 dia. x 101.6 mm deep test well|
|CL904 ||Insert, 3/16 dia. x 6" deep test well|
|CL904-M ||Metric insert, 3 dia. x 152.4 mm deep test well|
|CL905 ||Insert, 1/4 dia. x 4" deep test well|
|CL905-M ||Metric insert, 4.5 dia. x 101.6 mm deep test well|
|CL906 ||Insert, 1/4 dia. x 6" deep test well|
|CL906-M ||Metric insert, 4.5 dia. x 152.4 mm deep test well|
|CL907 ||Insert, 5/16 dia. x 4" deep test well|
|CL907-M ||Metric insert, 6 dia. x 101.6 mm deep test well|
|CL908 ||Insert, 5/16 dia. x 6" deep test well|
|CL908-M ||Metric insert, 6 dia. x 152.4 mm deep test well|
|CL909 ||Insert, 3/8 dia. x 4" deep test well|
|CL910 ||Insert, 3/8 dia. x 6" deep test well|
|CL911 ||Insert, undrilled|
(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°C to 38°C (40°F to 100°F) Accuracy
: (1°F resolution)
CL900 with 6" test well inserts: ±1.5°F ±1 LSD.
CL900 with 4" test well inserts: ±3°F ±1 LSD.
CL950: ±1.5°F, ±1 LSD. Control Stability
: ±0.3°F or better Temperature Uniformity (within the bottom 1" of the test well)
with 6" test well inserts: 0.3%
with 4" test well inserts: ±0.4%.
CL950: ±0.3% Max. Probe Immersion
with 6" test well inserts: 150 mm (6")
with 4" test well inserts: 100 mm (4").
CL950: 150 mm (6") Control
: Microprocessor-based PID digital controller with data retention Power
: 110-125 Vac, 50/60 Hz, 1050 watts; 220 Vac, 50/60 Hz, 1050 watts Dimensions
: 300 H x 216 W x 311 mm D (11.75 x 8.5 x 12.25") Weight
: 10.1 kg (22.3 lb)
CL900-110 hot point™ dry block calibrator, with DSS-460-K benchtop thermometer, calibrating a single thermocouple probe, shown smaller than actual size.
CL950 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.
CL900 accepts any insert listed in the table above.