Druck PTC700
Portable temperature calibrator
Price on request
The calibrators of the new Druck Premium Temperature Calibrator series are characterised by their unparalleled performance and outstanding ease of operation.
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Druck temperature calibrators are used for the verification of the functionality and calibration of temperature measuring devices and temperature sensors with a special focus on long-term reliability and utmost accuracy in combination with easy operation.
Every Druck temperature calibrator is meticulously tested for accuracy and stability. This is attested by our standard calibration certificate, which we issue with every temperature calibrator, or by means of an optional ISO 17025 calibration certificate. This is to guarantee that you receive a perfect product which can be traced back to national and international temperature measurement standards.
Automatic calibration with camera
In calibration processes for devices under test with their own temperature display, the display of the DUT must be read for each calibration point. The read value is transferred by the user to the calibrator or the calibration certificate, and the subsequent calibration point is only approached after a manual acknowledgement. For this purpose, the user must return to the calibrator at each calibration point. In some cases, this can lead to long delays if the user carries out other tasks in between. With our automatic calibration with a camera, these time-intensive intermediate steps are no longer needed:
• The patented camera system automatically creates a recording of the DUT display at each calibration point. The subsequent calibration point is approached directly afterwards
• No user interaction is required during the calibration process, as it is implemented automatically
• All test points are approached without waiting times
• Upon completion of the entire calibration process, the user transmits the data of the created display records to the calibrator or calibration certificate
• During the entire calibration process, the user is free to carry out other tasks
• The visual records of the device under test display at each calibration point are saved and attached to the calibration certificate as verification -
Technical data
PTC700 Temperature range Room temperature...700 °C Room temperature...1292 °F Dimension for the calibration insert Ø 29 x 150 mm (calibration insert easily exchangeable) Dry block air shield insert
All values determined at 660 °C (1220 °F)External reference temperature sensor Display accuracy ±0.27 °C ±0.486 °F Temperature stability ±0.015 °C ±0.027 °F Temperature distribution
Axial
Radial
±0.400 °C
±0.020 °C
±0.72 °F
±0.036 °FInfluence of load ±0.020 °C ±0.036 °F Dry block
All values determined at 660 °C (1220 °F)Internal reference temperature sensor Display accuracy ±0.43 °C ±0.774 °F Temperature stability ±0.100 °C ±0.18 °F Temperature distribution
Axial
Radial
±0.400 °C
±0.040 °C
±0.72 °F
±0.072 °FInfluence of load ±0.180 °C ±0.324 °F General data Stabilization time
(with external reference temperature sensor)
to ±0.05 °C to ±0.09 °F
to ±0.005 °C to ±0.009 °F
From 1 min.
From 5 min.Heating time
20 °C – 690 °C 68 – 1274 °F
19 min.Cooling time
700 °C – 30 °C 1292 – 86 °F
85 min.Resolution of the temperature display 0.1 / 0.01 / 0.001 °C (selectable) 0.1 / 0.01 / 0.001 °F (selectable) Hysteresis ±0.015 °C ±0.037 °F Temperature units °C / °F / K (selectable) Reference temperature sensor Internal / external (selectable) Interfaces Ethernet, 3 x USB Connectivity OPC UA, serial communication, HTTP. Details and further possibilities on request. Dimensions Width
Height
Depth210 mm
330 mm + 50 mm (handle)
300 mmWeight 10.0 kg Power supply 110...115 V 60 Hz / 230 V 50 Hz
Protective conductor (PE) neededPower consumption Approx. 1000 W Adjustable temperature range 0...700 °C 32...1292 °F Display Brilliant color touchscreen (7 inches), multi panel safety glass Approvals 
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Documents:
Documents Upload Date Size Druck PTC700 Datasheet 2022.5.18 3.1 MB Druck PTC700 User Manual 2019.3.11 5.7 MB