K-70
The HH20CAL is a compact device that plugs
onto a handheld thermocouple thermometer,
turning it into a high accuracy thermocouple
calibrator. Simply turn the vernier dial on the
HH20CAL so that the handheld meter indicates
the desired temperature; the user can then
calibrate transmitters, panel meters, controllers,
or other thermocouple instruments.
The HH20CAL can be used with a wide
variety of OMEGA®handheld indicators.
The swing-out back support gives
extra strength for top-mount units, and
swings up to give clearance for front
connector units. The male connector
on the HH20CAL is fitted with a
2-position slide and is compatible with
both single and dual input
thermometers.
Specifications
Accuracy: 0.3% rdg +1°C, plus
accuracy of indicating thermometer;
includes ambient temperature effect
Simulation Output Temperature
Range: -350 to 1372°C
(-350 to 2500°F), overall
Low Range: -212 to 121°C
(-350 to 250°F);
Med Range: 93 to 649°C
(200 to 1200°F);
High Range: 649 to 1371°C
(1200 to 2500°F)
Resolution: Allows tuning to 0.1°C;
limited by indicating thermometer
Operating Ambient: 0 to 54°C
(32 to 130°F); less than 80% RH
to 35°C (95°F)
Storage Temperature: -34 to 54°C
(-30 to 130°F); less than 80% RH
to 35°C (95°F)
Power: 9V battery (included)
Battery Life: 1000 h, alkaline
Dimensions: 127 H x 71 W x 38 mm D
(5 x 2.8 x 1.5")
Weight: 0.23 kg (8 oz)
To Order
(Specify Model Number)
Model No. Price Description
HH20CAL $169 J/K/T economical calibrator
CL-300-CABLE-(*)-2 14 Calibration cable, 0.61 m (2'),
PVC insulation, 24 AWG, SMP connector
to spade lugs
CL-300-CABLE-(*)-10 27 Calibration cable, 3 m (10'), PVC insulation,
24 AWG, SMP connector to spade lugs
CL-300-RSC-(*)-2 20 Calibration cable, 0.61 m (2'), retractable
cable, expands to 3 m (10'), SMP connector
to spade lugs
MN1604 3 Replacement 9V battery
Comes complete with 9V alkaline battery and operator’s manual.
* Specify calibration: J, K, or T.
Ordering Example: HH20CAL, thermocouple calibrator, CL300-RSC-J-2, 0.61 m (2')
retractable cable, for Type J thermocouples, $169 + 14 = $183.
⻬ Inexpensive, Accurate
Calibrations
⻬ Simulate J, K and
T Thermocouples
⻬ Compatible with Wide
Variety of Handhelds
⻬ Accurate to 0.3% of Rdg
⻬ Up to 0.1° Resolution
HH20CAL
$
169
HH-21A meter
sold separately,
$175. See page
L-28.
To
instrument
being
calibrated.
HH20CAL,
$169, shown
smaller than
actual size.
Economical Thermocouple
Calibrator Source
AVAILABLE FOR FAST DELIVERY!
Plugs into
Handheld
Indicator!
K
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