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온도측정기(Temperature measurement) ▷
온도측정기
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product
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적용사례 |
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기술자료 |
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JOFRA DTI-1000 - Reference Digital Temperature Indicator
JOFRA DTI-1000
Temperatur range:
-200°C to 750°C (-328°F to 1,382°F)
accuracy to ±0.004°C / 0.009°F
The JOFRA DTI-1000 with an STS-probe is a fully traceable thermometer recommended as the reference instrument to verify the true temperature in any type of temperature calibrator, liquid bath, or dry-block calibrator.
The JOFRA DTI-1000 digital temperature indicator is a fully traceable thermometer recommended as the reference instrument to verify the true temperature of any type of temperature calibrator, liquid bath or dry-block calibrator.
The DTI-1000 can be used with a JOFRA STS Superior Temperature Standard probes as the working temperature reference in nearly any calibration application, or it can be set up directly in custody transfer applications where high accuracy (low uncertainty) is important.
The superior performance of the DTI-1000 along with AMETEK's long history of providing reliable, low-drift calibration instruments have made the JOFRA DTI-1000 and STS probes the working standard in many national laboratories worldwide.
Accurate to +/-0.005°C (+/-0.009°F), the DTI-1000 employs state-of-the-art DC measuring techniques in combination with powerful microprocessor technology. It utilizes True Ohm Measurement that achieves accurate compensation for errors induced by thermal effects and eliminates the EMF from cables, sockets and sensors.
Features for the DTI-1000
- High accuracy 0.005°C (0.009°F)
- Resolution 0.1 - 0.01 or 0.001
- True-Ohm measuring principle
- Dual channel inputs A and B, with differential value A-B, peak hold, etc.
- Range -200°C to 750°C (-328°F to 1,382°F)
- Battery or mains adapter supply
- RS232 interfase as standard
- Calibration PC software included
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JOFRACAL calibration software |
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JOFRACAL calibration software ensures easy calibration of RTD´s, thermocouples, transmitters, thermoswithes, pressure gauges and pressure switches.
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JOFRACAL calibration software
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JOFRACAL calibration software ensures easy calibration of RTD´s, thermocouples, transmitters, thermoswithes, pressure gauges and pressure switches. JOFRACAL software may be used with the well-known JOFRA temperature calibrators as well as with JOFRA pressure and signal calibrators. Furthermore JOFRACAL functions as a stand-alone product.
JOFRACAL software provides an entirely automatic calibration of sensors and a semi-automatic calibration of the complete process loop by means of a PC. The software handles the comparison between the process
readout value and the reference value; a measurement typically required within ISO9000, GMP, or HACCP systems. Additionally, this evaluation may be performed on-site without electrical interruption of the loop.
JOFRACAL is capable of performing pressure calibration as well as temperature calibration. JOFRACAL software controls the complete calibration procedure, stores the results and provides a calibration audit trail through hard-copy certificates. All calibration data are stored for each sensor to monitor drift and optimise recalibration intervals. A scheduler feature allows planning of future calibrations.
JOFRA instrument combinations
JOFRACAL can be used with JOFRA DPC-500, APC, CPC and IPI pressure calibrators, all JOFRA temperature calibrators, as well as JOFRA AMC900, ASC300 multi signal calibrators and the ASM-800 signal multi scanner. When used with JOFRA ASM-800 signal multi scanner, JOFRACAL can perform a simultaneous automatic calibration on up to 24 pressure or temperature devices at the same time.
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STS-100 reference sensors |
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The JOFRA DTI-1000 with an STS-probe is a fully traceable thermometer recommended as the reference instrument to verify the true temperature in any type of temperature calibrator, liquid bath, or dry-block calibrator. |
STS-100 reference sensors
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The JOFRA DTI-1000 with an STS-probe is a fully traceable thermometer recommended as the reference instrument to verify the true temperature in any type of temperature calibrator, liquid bath, or dry-block calibrator.
Use the JOFRA DTI-1000 and the STS probes as your working temperature reference in any calibration application or use the set-up directly in custody transfer applications where high accuracy (low uncertainty) means money. The superior specifications combined with a long history of reliability and low drift have made the JOFRA DTI-1000 and the STS probes the working standard in many national laboratories worldwide.
The JOFRA STS industrial temperature reference probes are built to last. All JOFRA Superior Temperature Standard probes are economical and offer fast response times, low immersion depths, compact physical sizes, and specified low drift rates; even at high temperatures.
- Wide temperature range -150 to 650°C (-238 to 1202°F)
- High system accuracy 0.03°C (0.054°F) including the DTI-1000
- Long-term burn-in procedure up to 650°C (1200°F)
- Perfect for dry-block calibrators
- Special 90° angled probe for use in dry-blocks gives room for sensor under test
- Accredited certificate up to 650°C (1202°F) as standard delivery
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모델명 : DTI-1000
