Baker Hughes Druck Dry TC 165 Instruction Manual
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Baker Hughes Druck Dry TC 165 Instruction Manual

Temperature calibrators
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Summary of Contents for Baker Hughes Druck Dry TC 165

  • Page 1 Dry TC 165 Dry TC 650 Liquid TC 165 Liquid TC 255 Temperature Calibrators Instruction Manual Druck.com...
  • Page 3 For technical advice contact Druck or subsidiary manufacturer of this product. A qualified technician must have the necessary technical knowledge, documentation, special test equipment and tools to carry out the required work on this equipment. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | i...
  • Page 4 If you need more information on the collection, reuse, and recycling systems, please contact your local or regional waste administration. Please visit the link below for take-back instructions and more information about this initiative. https://qrco.de/dsweee Copyright 2013 Baker Hughes Company. ii | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 5 Proportional Integral Differential Primary Variable Set Point Reference Relative Humidity Set Point Room Temperature Volts Volt Ampere °C Degrees Celsius °C/min Degrees Celsius per minute °F Degrees Fahrenheit Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | iii...
  • Page 6 Copyright 2013 Baker Hughes Company. iv | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 7: Table Of Contents

    5.2.3 Display of Fan / Cooling Control 5.2.4 Display of Heating / Cooling Capacity and Operating Duration 5.2.5 Configuration Menu Temporary Set Point Mode Main Menu Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | v...
  • Page 8 10.2 Dry TC Specification 10.3 Liquid TC Specification 10.4 Heating and Cooling Times 10.4.1 Dry TC 165 10.4.2 Dry TC 650 10.4.3 Liquid TC 165 10.4.4 Liquid TC 255 Copyright 2013 Baker Hughes Company. vi | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 9: Description

    Dry TC 165 Liquid TC 165 Item Dry TC 650 Liquid TC 255 Druck Temperature Calibrator   Mains cable.   Test certificate.   Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 1...

  • Page 10: Intended Purpose

    The calibrator represents state-of-the-art technology. This encompasses accuracy, operating function and the safe operation of the calibrator. Copyright 2013 Baker Hughes Company. 2 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 11: Qualified Personnel

    Risk of injury from hazardous gases. When liquids are heated, evaporation can result in dangerous gases being released. • The calibrator may not be used in a potentially explosive atmosphere. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 3...

  • Page 12: Calibration Liquid Safety Instructions

    Using mineral oil is possible, but must be done at your own risk. The danger and the risk must be borne by the user and our warranty will be rendered null and void. Copyright 2013 Baker Hughes Company. 4 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 13: Construction And Function

    / micro bath. Some models contain cooling elements. These allow the temperature to be regulated below room temperature. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 5...

  • Page 14: Function

    For safe operation of the calibrators, a formal commissioning procedure is necessary. Commissioning includes the installation, electrical connections, preparation for the calibration as well as correct switching on and off of the calibrator. Copyright 2013 Baker Hughes Company. 6 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 15: Operating Conditions

    Only connect the calibrator to a properly installed and earthed 3-pole socket for mains plugs with earthing contact. Only use extension cables or adaptor plugs with a protective earth connection. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 7...

  • Page 16: Electrical Connection Procedure

    The borehole of the adaptor sleeve must be no greater than 0.5 mm of the DUT diameter. The measurement element of the DUT must be located in the homogeneous temperature zone of the adaptor sleeve. See Figure 3, dimension h. Copyright 2013 Baker Hughes Company. 8 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 17: Air Shield Insert

    Pull the air shield out of the dry block with the help of the insert exchange tool, see Figure 4 item 2. Clean the air shield and the dry block to prevent inserts from getting stuck in the dry block. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 9...

  • Page 18: Infrared Insert

    Keeping the measuring opening closed for as long as possible. Only opening the measuring opening briefly for the calibration. Note: Ice or condensation can be removed by gently heating the infrared insert. Copyright 2013 Baker Hughes Company. 10 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 19: Surface Insert

    The micro bath is used for calibrating sensors with special shapes or dimensions. Direct contact between the sensor and the calibration liquid ensures excellent heat transfer. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 11...
  • Page 20 Reduce evaporation of the calibration liquid. Reduce the cooling of the surface of the calibration liquid. Provide stable positioning of the DUT in the micro bath. Copyright 2013 Baker Hughes Company. 12 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 21 Figure 10: Magnetic Lifter Note: The micro bath must be drained of calibration liquid and the magnetic stirrer removed before another insert is inserted into the calibrator. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 13...
  • Page 22 Spilled or leaked silicone oil results in an extreme danger of slipping. Always clean up spills. • Silicone oil is hygroscopic. Use the transport cover to seal the micro bath, or tub insert, after use. Copyright 2013 Baker Hughes Company. 14 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 23 Rise due to Stirring – The rotation of the magnetic stirrer forms a whirlpool in the liquid. This raises the fill level at the wall. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 15...
  • Page 24 When filling, leave enough room for thermal expansion, displacement by the DUT and level rise due to stirring. Figure 13: Filling with Calibration Liquid Micro bath filling procedure: Unscrew the transport cover of the micro bath. Copyright 2013 Baker Hughes Company. 16 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 25: Switching On, Cool Down And Switching Off

    For reasons of safety, when switching on the calibrator, the fan runs at the fastest speed. As soon as the internal reference sensor has measured a safe temperature, the fan speed is adjusted accordingly. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 17...

  • Page 26: Switching On

    Initialization is completed after approximately 5 seconds. The controller enters into calibration mode, see Section 5.2. The controller automatically adjusts the calibrator from room temperature to the required set point temperature. Copyright 2013 Baker Hughes Company. 18 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 27: Cooling Down The Calibrator

    Section 5.3. Main Menu All settings can be modified in this mode, e.g. pre-setting the set point temperatures or setting the control parameters. See Section 5.4. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 19...

  • Page 28: Operation

    • Increasing values to be set. • Display of current heating capacity in percentage. • Selection of individual menu items. • Return to previous menu level. Copyright 2013 Baker Hughes Company. 20 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 29: Calibration Mode

    If LED OUT 1 is lit, the heating element is switched on. • If LED OUT 1 is not lit, the heating element is switched off. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 21...

  • Page 30: Display Of Fan / Cooling Control

    The current values appear on the lower (green) display. 5.2.4.1 Heating / Cooling Capacity Hold down the key. The current heating and cooling capacity is displayed in percentage of the maximum capacity. Copyright 2013 Baker Hughes Company. 22 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 31: Configuration Menu

    All settings can be found in the main menu. Press the key for approximately 5 seconds. The main menu opens. Use the keys to select the desired main menu, see Figure 21. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 23...

  • Page 32: Automatic Control

    For certain tasks it can be advantageous to switch off the automatic control, e.g. to change the calibrator’s settings. 5.4.1.1 Switching Off Automatic Control Press the key when in calibration mode for approximately 5 seconds. The main menu opens. Copyright 2013 Baker Hughes Company. 24 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 33 Figure 24: Control OFF Display The upper display alternates between the current reference temperature and The current set point temperature appears on the lower display. To switch on automatic control: Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 25...

  • Page 34: Manual Control

    LED SET flashes on the lower display. Press the key until (open loop) appears. Figure 26: Manual Control (OPLO) Menu appears on the upper display. LED SET flashes on the lower display. Copyright 2013 Baker Hughes Company. 26 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 35 LED SET flashes on the lower display. Press the key until the desired operating mode is displayed. Press the key to confirm. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 27...

  • Page 36: Set Point Memory

    (set point 1) appears on the lower display and LED SET flashes. Use the key to select one of the four set point memories SP1, SP2, SP3 or SP4. Copyright 2013 Baker Hughes Company. 28 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 37 Figure 34: Set Point Retrieval (Showing Set Point Name) Figure 35: Set Point Retrieval (Showing Set Point Temperature) The current reference temperature appears on the upper display. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 29...

  • Page 38: Gradient Control / Temperature Profile

    Switch to SP2 after duration time , after SP1 has been reached. When using gradient control, it is possible to determine the time at which the set point temperature is reached. Copyright 2013 Baker Hughes Company. 30 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 39 Press the key until (operator) is displayed. Press the key again. The group level opens. Figure 37: Group Level SP (Set Point) appears on the upper display. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 31...
  • Page 40 Enter the gradient control parameter level. See Section 5.4.4.1. Figure 40: Parameter Level SLor (Heating Gradient) appears on the upper display. flashes on the lower display. Copyright 2013 Baker Hughes Company. 32 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 41 Enter the gradient control parameter level. See Section 5.4.4.1. Figure 42: Parameter Level SLor (Heating Gradient) appears on the upper display. flashes on the lower display. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 33...
  • Page 42 SP2. The duration time is adjustable from 99:99 [hh:mm] to 00:00 [hh:mm]. Note: If (in no function), duration time has been disabled. Copyright 2013 Baker Hughes Company. 34 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 43 The display returns to the parameter level. Note: If no key is pressed for approximately 15 seconds, the controller automatically returns to the calibration mode. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 35...

  • Page 44: Testing Process / Calibration

    During the testing process, one or more test points are selected and the reference temperature of the calibrator is compared with the measured temperature of the DUT. Copyright 2013 Baker Hughes Company. 36 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 45: Canceling The Testing

    Mains not available or fuses blown. the fuses. Calibrator cannot be switched Residual current circuit breaker has tripped Contact Druck Services. due to moisture in the heating elements. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 37...

  • Page 46: Maintenance, Cleaning And Transportation

    If mains voltage is present, but the display is dark and the fan is not running, check the mains fuses. Replace the fuses if necessary. Copyright 2013 Baker Hughes Company. 38 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 47: Recalibration

    Before cleaning, the micro bath must be drained as much as possible using the draining syringe. Observe the instructions in the safety data sheet of the calibration liquid. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 39...

  • Page 48: Return Goods/Material Procedure

    Remove all connected sensors and devices. Switch off the calibrator and disconnect the mains plug. Empty the micro bath of residual calibration liquid. See Section 8.3.4. Copyright 2013 Baker Hughes Company. 40 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 49: Disposal Of Calibration Liquid

    0°C to 50 °C (32°F to 122 °F) Relative humidity. 30 % to 95 % RH (none condensing) Transportation and storage -10 °C to 60 °C (14 °F to 140 °F) temperature. Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 41...

  • Page 50: Dry Tc Specification

    380+50 mm (15.0+2.0″) 330+70 mm (13.0+2.8″) - Depth 300 mm (11.8″) 270 mm (10.6″) - Weight ~ 10.0 kg (~ 22.1 lbs) ~ 7.5 kg (~ 16.5 lbs) Copyright 2013 Baker Hughes Company. 42 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 51: Liquid Tc Specification

    380+50 mm (15.0+2.0″) 330+70 mm (13.0+2.8″) - Depth 300 mm (11.8″) 270 mm (10.6″) - Weight ~ 12.5 kg (~ 27.6 lbs) ~ 7.5 kg (~ 16.5 lbs) Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 43...

  • Page 52: Heating And Cooling Times

    The following times are guide values only. They are measured at a room temperature of 23 °C (73.4 °F) and do not include transient effects. 10.4.1 Dry TC 165 Time (minutes) Figure 48: Dry TC 165 Heating and Cooling Times Copyright 2013 Baker Hughes Company. 44 | Dry TC / Liquid TC Temperature Calibrators–English...

  • Page 53: Dry Tc 650

    10.4.3 Liquid TC 165 10.4.3.1 Dry Block, Infrared and Surface Inserts Infrared Time (minutes) Surface Dry Block Figure 50: Liquid TC 165 Heating and Cooling Times Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 45...

  • Page 54: Liquid Tc 255

    10.4.4 Liquid TC 255 10.4.4.1 Dry Block, Infrared and Surface Inserts Infrared Time (minutes) Surface Dry Block Figure 52: Liquid TC 255 Heating and Cooling Times Copyright 2013 Baker Hughes Company. 46 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 55 10.4.4.2 Water and Silicone Oil Time (minutes) Distilled Water Oil 10 cSt Oil 5 cSt Oil 20 cSt Oil 50 cSt Figure 53: Liquid TC 255 Heating and Cooling Times Copyright 2013 Baker Hughes Company. English–Dry TC / Liquid TC Temperature Calibrators | 47...
  • Page 56 Copyright 2013 Baker Hughes Company. 48 | Dry TC / Liquid TC Temperature Calibrators–English...
  • Page 58 Services and Support Locations Copyright 2013 Baker Hughes Company. This material contains one or more registered trademarks of Baker Hughes Company and its subsidiaries in one or more countries. All third- party product and company names are trademarks of their respective holders.

This manual is also suitable for:

Druck dry tc 650Druck liquid tc 165Druck liquid tc 255

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