Thông tin sản phẩm
Portable Dry Block Temperature Calibrator
Model LR- Cal QUARTZ-35
Range -30 ° C. .. +150 ° C
The portable dry block temperature calibrator LR- Cal QUARTZ-35 serves as a resource and reference temperature in one unit, for testing and calibration of temperature measuring instruments of all kinds
- Temperature range -30 ... +150 ° C
- Ramp function
- Thermostat tests
- Computer aided calibration via RS232 interface
- Various block inserts with various holes for test available
- Retrofit "black body" for the calibration of non-contact infrared thermometers possible
Thông số kỹ thuật
Specification of the metal block Temperature Calibrator LR- Cal QUARTZ-35
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Temperature range
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-30 ° C. .. +150 ° C
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Temperature display
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Accuracy ± 0.15 ° C
Resolution 0.01 ° / 0.1 ° (° C or ° F)
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Stability of the controlled temperature
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± 0.02 ° C at 0 ° C
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Heating
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max. 10 ° C per minute
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Cooling
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max. 5 ° C per minute
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Temperature uniformity
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at 150 ° C:
radial ± 0.05 ° C (at 95 mm immersion depth)
axial ± 0.05 ° C (at 85 mm immersion depth)
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Block depth
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150 mm (usable: 135 mm)
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Block diameter
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sleeves for use with 35 mm diameter
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Power
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230 VAC (115 VAC optional)
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Power
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300 VA
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Interface
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RS232
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Housing Material
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Metal
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Weight
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about 10 kg
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Dimension
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160 x 340 x 330 mm
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Scope of delivery and accessories for the metal block temperature calibrator LR-Cal QUARTZ-35
Standard delivery:
- Portable metal block temperature calibrator LR- Cal QUARTZ-35 or QUARTZ-35-2I
- Spare fuses
- Cable for power supply
- Connection cable for thermostat tests
- 1 insert with 6 holes
(4 - 4.5 - 5.5 - 6.5 - 8.5 to 10.5 mm diameters
- Extraction tool for changing insert sleeves
- Manual
- Certificate of calibration (performance and accuracy)
- Execution only LR- Cal QUARTZ-35-2I:
Electrical connection cable (red / black), screw (red / black) for the two measurement inputs
Tùy chọn phụ kiện
Optional accessories:
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Article number
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Description
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BB INSERT 01-QUARTZ
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Retrofit kit with black radiator
high emissivity, for calibration
of non-contact infrared
thermometers. Solid core, interior with
graphite coating
Incl. Precision reference sensor
Pt 100 (4-wire)
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REF-T-SENSOR PT
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External precision reference sensor Pt 100
-100 ... +670 ° C, TC: 0.003850 1 / K; stability of <40 mK,
diameter 6.35 mm, length 450 mm, protection tube made of Inconel
connection to 4-wire circuit, including 2 m PTFE cable, insulated and tinned
including case
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DKD T-CAL-PT
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DKD calibration to
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RTAB T-CAL-PT
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This constant calculation
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RTAB2 T-CAL-PT
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Alternatively, constant calculation including table of values (in degree increments)
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507.0.999.0008.0
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Insert sleeve without hole (to be drilled)
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507.0.999.0010.0
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Insert with 2 holes (6.5 to 19.5 mm dia.)
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INS-SPEC 633-3
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Insert with 1 .. 3 holes per customer (diameter 3.5 ... 20 mm)
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INS-SPEC 633-6
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Insert with 4 .. 6 holes per customer (diameter 3.5 ... 20 mm)
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INS-SPEC 633-10
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Insert with 7 .. 10 holes per customer (diameter 3.5 ... 20 mm)
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TEMPKAL BAG
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Carrying case with shoulder strap
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TEMPKAL SUITCASE
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Aluminium case
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599.0.000.0003.0
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PC software LR- Cal AQ2sp
incl RS232 interface lead temperature sensor calibration: automatic calibration routine for all type of temperature sensor with advanced search features reference sensor stabilization, time-calibration data are stored for printing and Automatically Populated report. This procedure can therefore be run in manual mode to allow the operator to manually enter the data. . This is Particular useful When calibrating temperature device: such as digital thermometer or analogue thermo meter stress test: Simply set MAX and MIN value and the software will run on automatic stress test on single sensor or a batch. Advance thermostat calibration: Simply set the open and close temperature limits, type of thermostat, type of test and the software will Automatically run the test.
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