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Copyright 2022 Baker Hughes Company.

English–PTC Temperature Calibrators | 7

3.1.1 Integrated Measurement Instrument

The Liquid

PTC

165i and Liquid

PTC

255i are equipped with an integrated measurement

instrument.

Figure

2: Integrated Measurement Instrument

Symbol

Description

RTD A / B

Resistance thermometers (2, 3 or 4-wire)
Switch test (socket

1 and 2)

TC A / B

Thermocouple input.

+24V

out

Transmitter supply.

mA

in

Current measurement.

V

in

Voltage measurement.

COM

Signal common (ground).
Functional earth connection.

ext. Ref.

External reference sensor connection.

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Содержание Druck Dry PTC 200

Страница 1: ...Druck com Dry PTC 200 Dry PTC 700 Liquid PTC 165 i Liquid PTC 255 i Temperature Calibrators Instruction Manual...

Страница 2: ......

Страница 3: ...uipment for any other purpose than that stated Incorrect use can prevent the protection given by the equipment from working Use suitably qualified Technicians and good engineering practice for all pro...

Страница 4: ...danger of hot surfaces Ce symbole alerte l utilisateur du danger des surfaces chaudes Druck is an active participant in Europe s Waste Electrical and Electronic Equipment WEEE take back initiative dir...

Страница 5: ...ent DUT Device Under Test e g For example etc And so on FS Full Scale GND Ground h Hour i e That is K Kelvin lbs Pounds LED Light Emitting Diode m Minute max Maximum min Minimum or minute mm Millimetr...

Страница 6: ...Copyright 2022 Baker Hughes Company iv PTC Temperature Calibrators English...

Страница 7: ...Instrument 7 3 2 Function 8 3 2 1 Operation Procedure 8 3 3 Test Tasks 9 4 Commissioning and Operation 9 4 1 Operating Conditions 10 4 2 Electrical Connection 10 4 2 1 Electrical Connection Procedure...

Страница 8: ...8 4 After the Testing 37 9 Measurement Log Management 37 10 Troubleshooting 38 11 Maintenance Cleaning and Transportation 38 11 1 Maintenance 38 11 1 1 Before Use 38 11 1 2 Annually 39 11 1 3 Recalib...

Страница 9: ...42 13 2 Dry PTC 200 Specification 43 13 3 Dry PTC 700 Specification 44 13 4 Liquid PTC 165 i Specification 45 13 5 Liquid PTC 255 i Specification 47 13 6 Integrated Measuring Instrument 48 13 7 Heati...

Страница 10: ...Copyright 2022 Baker Hughes Company viii PTC Temperature Calibrators English...

Страница 11: ...d for service purposes or industrial and laboratory applications 1 1 Models 1 2 Unpacking 1 Carefully unpack the unit to prevent any damage Model Temperature Range Function Integrated Measuring Instru...

Страница 12: ...under no circumstances be exceeded See Section 13 It is your responsibility to select the instrument which is suitable for your specific application to connect it correctly to carry out the tests safe...

Страница 13: ...ts to ensure that the product is suitable for the intended use With this verification all hazards and risks are transferred to our customers our warranty is not valid 2 1 Qualified Personnel The perso...

Страница 14: ...that the DUT is held securely in the calibrator a Use only suitable inserts b When doing so also ensure that the structural safety of the calibrator is retained Expert mode a When selecting the functi...

Страница 15: ...bath after use 2 4 3 Mineral Oil Druck supplies silicone oil with the calibrators 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...

Страница 16: ...it 6 Liquid PTC calibrators expel air through side grilles 8 The rear section of the housing contains the insulated dry block or micro bath Heating elements together with an integrated temperature sen...

Страница 17: ...n integrated measurement instrument Figure 2 Integrated Measurement Instrument Symbol Description RTD A B Resistance thermometers 2 3 or 4 wire Switch test socket 1 and 2 TC A B Thermocouple input 24V...

Страница 18: ...e have been determined by the factory and are write protected They may be used as a basis to create your own custom functions 4 The calibrator heats or cools the dry block or calibration liquid to the...

Страница 19: ...nt DUT or test sequences These test tasks are directly saved in the calibrator and can be easily activated This makes quick access to recurring test tasks possible Upon switching on the calibrator the...

Страница 20: ...e calibrator 1 Check the specified operating mains supply voltage range for the calibrator See Section 13 2 Ensure that the mains voltage range is the same as that specified on the rating plate 3 Only...

Страница 21: ...achieve the specified accuracy of the calibrator the DUT and the adaptor sleeve must be matched to one another 1 The borehole of the adaptor sleeve must be no greater than 0 5 mm of the DUT diameter...

Страница 22: ...timum radial and axial temperature distribution The borehole divider provides a flexible and cost effective adaptation to various calibration tasks For air shield insert compatibility see Section 3 2...

Страница 23: ...he calibrator cool before the infrared insert is removed 2 Pull the infrared insert out of the dry block with the help of the insert exchange tool see Figure 6 item 3 3 Clean the infrared insert and t...

Страница 24: ...item 3 2 Centre the surface insert so that there is an even air gap between the surface insert and the dry block 4 3 4 2 External Reference Sensor Optional Accessory Align the surface insert so that t...

Страница 25: ...er Note A removable tub insert is available as an optional accessory The accessories are described in more detail in the following sections 4 3 5 1 Transport Cover The transport cover seals the micro...

Страница 26: ...the suitable silicon plugs 4 3 5 3 Sensor Cage and Magnetic Stirrer The sensor cage protects the magnetic stirrer It prevents the DUT from stopping the magnetic stirrer from rotating Figure 10 Sensor...

Страница 27: ...ng the insert exchange tool see Figure 12 item 3 The tub insert is supplied with a transport cover to prevent spillage of the calibration liquid during transportation 4 3 5 6 Notes on Calibration Liqu...

Страница 28: ...Replace worn magnet stirrers 4 Replace contaminated calibration liquid 4 3 5 8 Notes on Calibration Liquid Fill Level The fill level in the micro bath or tub insert rises as a result of a Thermal Expa...

Страница 29: ...tion Liquid Figure 14 Filling with Calibration Liquid Micro bath filling procedure 1 Unscrew the transport cover of the micro bath 1 Micro bath tank 2 Tub insert 3 Sensor cage 4 Tub insert transport c...

Страница 30: ...ibration liquid Note Observe the maximum fill level and leave sufficient reserve space for an additional rise in the level 7 If necessary remove the DUT 8 Screw the work cover into place 9 Insert the...

Страница 31: ...to wrap the DUT cable with multiple turns around the clamp on ferrite For optimum results match the ferrite s damping properties to the interference frequency 4 3 7 1 Attaching the Clamp on Ferrite Fi...

Страница 32: ...ibrator must be slowly warmed up During this process the calibrator has not yet reached the required electrical insulation for protection class I To dry the heating elements set the calibrator to 120...

Страница 33: ...see Section 11 3 5 User Interface 5 1 Main Window Figure 16 Main Window Ref Function Description 1 Calibrator Setup Tap the icon to open the Calibrator Setup window The calibrator settings can be cha...

Страница 34: ...ection 6 2 6 8 Start Stop Slider The start stop slider is used to start or end the testing process 9 Configuration Range Tap this area to open the Configuration range window Tap the icon to open addit...

Страница 35: ...Cycle Switch test Icon Name Description Cancel back Return to the previous window Changes are discarded without saving Input Confirmation Save The selected value or setting is confirmed and saved Con...

Страница 36: ...ed test task and tap the icon Figure 19 Select Test Task Window Note Protected test tasks cannot be edited Make a copy of the test task first Search The list is searched for an entry and the result is...

Страница 37: ...2 2 Data Acquisition 1 In the Configure Test Task window see Figure 20 tap the Data Acquisition icon 6 2 2 1 Change the Name of the Measurement Log 1 Tap Record name 2 Enter the new name of the measur...

Страница 38: ...Make a copy of the function first 2 Tap the icon 3 Configure the function with the required parameters Alignment Types The value pairs Ax to Nx are used for Adjustment values measured by the customer...

Страница 39: ...est channel 2 Tap the icon 3 Select a DUT and confirm the selection 6 2 4 2 Unlink the DUT from the Test Channel 1 Tap the desired test channel 2 Tap the icon 6 2 4 3 Configure the DUT 1 Tap the desir...

Страница 40: ...to a standard tolerance class or if a standard signal current or voltage is used 1 Tap Tolerance class 2 Select customer specific and confirm the selection 3 Tap Tolerance value Tolerance value Perce...

Страница 41: ...tep Two Sided The two sided step calculates the intervening test points in succession from the first test point to the last test point then back to the first test point Define First and Last Test Poin...

Страница 42: ...ndow Set Gradient 1 Tap the field Gradient 2 Enter the new value and confirm the input 3 The screen returns to the previous window Behavior at Test End Set the behavior of the calibrator at the end of...

Страница 43: ...esired entries from the list 3 Confirm the selection 6 2 7 Barcode The calibrator can be configured to input a barcode and link it to a test task The barcode can be entered manually through the screen...

Страница 44: ...u Calibrator Setup System Information 1 Download the latest calibrator software from https qrco de drucksoftware 2 Unpack the downloaded ZIP archive 3 Save the file update tar in the root directory of...

Страница 45: ...is clean and dry Note Ice and condensation can be removed from the insert by gently heating above 100 C 212 F 5 The DUT is held securely in the calibrator 6 The calibrator has sufficient structural s...

Страница 46: ...wing message is displayed Figure 33 Test Task Completed Successfully Message 8 3 Canceling the Testing 1 Slide the start stop slider completely to the left The slider text changes from stop to start F...

Страница 47: ...ment Logs Window 2 Select the desired measurement log and confirm the selection 3 The View Data Log window appears Diagram 1 Tap the Diagram icon 2 A diagram with the set points and test points is dis...

Страница 48: ...ors check the filled height of the calibration liquid See Section 4 3 5 8 PREVENT FAILURE Never open the calibrator Critical parts or components may be damaged Return the calibrator to Druck Table 4 T...

Страница 49: ...ic stirrer if necessary 11 1 6 Mains Fuses The mains fuses of the calibrator are located on the front side and are integrated in the mains connection If mains voltage is present but the display is dar...

Страница 50: ...ith parts of the calibrator or the materials inside If unsure of clean agent compatibility contact Druck Services 11 3 2 Vent Grilles for Inlet Air The grille openings see Figure 1 items 11 and 12 in...

Страница 51: ...Druck Service Centre listed at https qrco de bcPHml Contact the Service Department to obtain a Return Goods Material Authorization RGA or RMA Provide the following information for a RGA or RMA Product...

Страница 52: ...vior Thermal fuses interrupt the power supply on excessive temperature inside the housing Environmental Operating temperature range 0 C to 50 C 32 F to 122 F Transportation and storage temperature 10...

Страница 53: ...ck Display accuracy 0 3 C 0 54 F 0 2 C 0 36 F Temperature stability 0 01 C 0 02 F 0 005 C 0 009 F Stabilization Time With external reference sensor to 0 05 C 0 09 F 1 min to 0 005 C 0 009 F 5 min Dry...

Страница 54: ...isplay accuracy 0 43 C 0 77 F 0 27 C 0 49 F Temperature stability 0 1 C 0 18 F 0 015 C 0 027 F Influence of load 0 18 C 0 32 F 0 02 C 0 04 F Temperature distribution Axial 0 4 C 0 72 F 0 4 C 0 72 F Ra...

Страница 55: ...lay accuracy 0 27 C 0 49 F 0 1 C 0 18 F Temperature stability 0 01 C 0 02 F 0 005 C 0 009 F Influence of load 0 15 C 0 27 F 0 08 C 0 14 F Temperature distribution Axial 0 2 C 0 36 F 0 2 C 0 36 F Radia...

Страница 56: ...04 C 0 07 F Temperature distribution Axial 0 35 C 0 63 F 0 35 C 0 63 F Radial 0 08 C 0 14 F 0 08 C 0 14 F Stabilization Time With external reference sensor to 0 05 C 0 09 F 1 min to 0 005 C 0 009 F 5...

Страница 57: ...25 C 0 45 F Temperature stability 0 05 C 0 09 F 0 02 C 0 04 F Influence of load 0 45 C 0 81 F 0 1 C 0 18 F Temperature distribution Axial 0 3 C 0 54 F 0 3 C 0 54 F Radial 0 15 C 0 27 F 0 15 C 0 27 F I...

Страница 58: ...the adaptor sleeve Electrical Characteristics Power supply 100 Vac to 240 Vac 50 60 Hz 5 Hz Power consumption 1000 W Fuse 2 off 5 20 mm T10H250V Case Dimensions Width 210 mm 8 27 Height Handle 330 50...

Страница 59: ...Accuracy Cold junction 0 3 C 0 54 F Type K 0 08 C 0 14 F Type J 0 07 C 0 13 F Type N 0 13 C 0 23 F Type E 0 06 C 0 11 F Type T 0 09 C 0 16 F Type R 0 78 C 1 40 F Type S 0 73 C 1 31 F Current Measurem...

Страница 60: ...7 1 Dry PTC 200 Figure 36 Dry PTC 200 Heating and Cooling Times 13 7 2 Dry PTC 700 Figure 37 Dry PTC 700 Heating and Cooling Times 100 50 0 50 100 150 200 250 0 15 30 45 60 Time minutes Temperature C...

Страница 61: ...ts Figure 38 Liquid PTC 165 i Heating and Cooling Times 13 7 3 2 Water and Silicone Oil Figure 39 Liquid PTC 165 i Heating and Cooling Times 50 0 50 100 150 0 15 30 45 60 75 Time minutes Temperature C...

Страница 62: ...ure 40 Liquid PTC 255 i Heating and Cooling Times 13 7 4 2 Water and Silicone Oil Figure 41 Liquid PTC 255 i Heating and Cooling Times 0 50 100 150 200 250 300 0 30 60 90 120 Time minutes Temperature...

Страница 63: ......

Страница 64: ...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 thei...

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