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Summary of Contents for Fluke 1773
- Page 1 1773/1775/1777 3 Phase Power Quality Analyzer Calibration Manual É 4/2022 (English) ©2022 Fluke Corporation. All rights reserved. Specifications are subject to change without notice. All product names are trademarks of their respective companies.
- Page 2 Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers only but have no authority to extend a greater or different warranty on behalf of Fluke. Warranty support is available only if product is purchased through a Fluke authorized sales outlet or Buyer has paid the applicable international price.
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Page 3: Table Of Contents
Table of Contents Title Page Introduction........................... Contact Fluke ..........................Safety Information........................Specifications ..........................Maintenance ..........................How to Clean........................Battery Replacement ......................Product Disposal........................ Replacement Parts ......................Setup ............................... Required Equipment ......................Equipment Assembly......................17xx Calibration Cable Assembly ............... 17xx AUX Input Calibration Cable ............... - Page 4 1773/1775/1777 Calibration Manual...
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Page 5: Introduction
This Calibration Manual provides all the information necessary to do basic maintenance, perform verification, and make calibration adjustments for the 1773/1775/1777 3 Phase Power Quality Analyzer (Analyzer or Product). For complete operating instructions, refer to the Users Manual at www.fluke.com. -
Page 6: Maintenance
Maintenance work may be executed only by trained and qualified personnel. This work may only be done at a company-related service center within the guarantee period. See www.fluke.com for locations and contact information of Fluke Service Centers worldwide. XW Warning To prevent possible electrical shock, fire, or personal injury: Do not operate the Product with the battery door removed or the case open. -
Page 7: Product Disposal
3 Phase Power Quality Analyzer Maintenance The Product has an internal rechargeable Lithium-ion battery. To replace the battery: 1. Unfasten the screws and remove the battery door. See Figure Figure 1. Battery BP1770 Product Disposal Dispose of the Product in a professional and environmentally sound manner: Delete personal data on the Product before disposal. -
Page 8: Replacement Parts
1773/1775/1777 Calibration Manual Replacement Parts Table 1 is a list of replacement parts and accessories. To order parts and accessories, see Contact Fluke. Table 1. Replacement Parts Fluke Part or Item Description Model Number WiFi-to-USB Adapter 4723989 Battery Door 4388072 ... -
Page 9: Setup
Banana-to-Pin Adapter Electronics 4690 verification [1] The 173x/174x calibration cables and verification box are not available from Fluke. See Equipment Assembly for information on how to make these items. The 17xx calibration equipment is identical with the previous 173x/174x equipment. -
Page 10: Equipment Assembly
1773/1775/1777 Calibration Manual Equipment Assembly The 17xx calibration cables and verification box are not available from Fluke. If you plan to calibrate your Product rather than send it to a Fluke Service Center, use the assembly instructions that follow. Note The 17xx calibration cables are identical and the verification box is similar to the previous 173x/174x calibration equipment. -
Page 11: 17Xx Aux Input Calibration Cable
3 Phase Power Quality Analyzer Setup Table 3. 17xx Calibration Cables, Voltage-to-Current-Input (cont.) Item Description Part Number/Info Test Lead with 4 mm Safety Plug, stackable Test Lead with 4 mm Safety Plug, black stackable Heat Shrink Tubing, 2:1 ∅=4.8 mm (3/16”);... - Page 12 1773/1775/1777 Calibration Manual Figure 2. 17xx AUX Input Calibration Cable...
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Page 13: Verification Box Assembly
Analyzer input loading will not significantly impact the applied voltage. Fluke recommends using a verification box that has a divider with 30 Ω across the Analyzer input and 10 kΩ in series with high side of the input. See... -
Page 14: System Requirements
USB ports. The application also supports the control of the Fluke Calibrators for automated procedures. The application (Calibration Tool) contains sheets for various tasks: Dashboard – Live measurements and set current input range/mode ... -
Page 15: Dashboard
3 Phase Power Quality Analyzer Setup Dashboard The Dashboard sheet provides all measurement readings at a glance that are required for manual calibration. See Table Table 6. Dashboard Item Description Refresh: One-time live data update. Continuous: Start live data read-out. The readings are refreshed every few seconds. -
Page 16: Verification
1773/1775/1777 Calibration Manual Verification The Verification and Adjustment sheets are the built-in procedures. See Table Table 7. Calibration Item Description Verification items: For a complete instrument verification all of these items must be verified in successive tests: Voltage, Voltage Transient, Current, ... - Page 17 File: This is the file with the verification parameters. Usually there is no need to change this definition. Supported Calibrators: Fluke 5522A with reference DMM 8588A. 5730A for voltage verification/calibration only. Calibrator settings: Baud rate: 9600 ...
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Page 18: Basic Instrument Setup For All Verifications
1773/1775/1777 Calibration Manual Basic Instrument Setup for all Verifications The Fluke17xx-CalibrationTool_Vx.x has built-in procedures to verify and adjust the Analyzer. Verification Box Assembly) The Verification of uses an external divider. This divider, (see provides more accurate voltages than a direct connection to the 5520A. The 5520A uses a divider with a 50 Ω... -
Page 19: Voltage Transient Measurement
3 Phase Power Quality Analyzer Accuracy Verification Procedure 5. Do this for all ranges in Table a. Set the calibrator to supply a 57.0 Hz sine wave for all voltages. b. Wait until each reading has stabilized. The Calibration Tool is the first choice for readings because the resolution is higher than the instrument UI. -
Page 20: Current Measurement
7. When you are done, set the calibrator to Standby. Current Measurement Fluke recommends using a divider with 30 Ω across the Analyzer input and 10 kΩ in series with high side of the input: Fluke PN 2114858 (10 kΩ) ... - Page 21 500.0 mV 500.0 mV 498.9 to 501.1 [1] Calibrator Output Impedance and Analyzer loading will effect actual voltage being applied. Fluke recommends that you use a divider and the Calibrator Tool described above. 8. When finished, set the calibrator to Standby.
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Page 22: Aux Input Check
1773/1775/1777 Calibration Manual AUX Input Check To check the AUX input: 1. Connect 173x/174x AUX input calibration cable to the Analyzer AUX inputs. 2. Stack the two red banana plugs together and connect them to the calibrator Normal HI. 3. Stack the two black banana plugs together and connect them to the calibrator Normal LO. -
Page 23: Optional Verification For Iflex Or Clamp (Combined Analyzer And Probe Specifications)
3 Phase Power Quality Analyzer Optional Verification for iFlex or Clamp (Combined Analyzer and Probe Specifications) Optional Verification for iFlex or Clamp (Combined Analyzer and Probe Specifications) This feature of the Calibration Tool checks the Analyzer combined with current probes. These tests use the 552x and the 5500 Coil, or the 52120A Coil as an option. - Page 24 1773/1775/1777 Calibration Manual Table 13. Clamp Current Probe Input Verification with 5500A/COIL 20 A 55x2A Applied Upper Type/Range Lower Limit Jack Current Signal Limit i40S-EL, Clamp 40A HIGH 0.08 A 0.4 A 0.4108 0.3892 i40S-EL, Clamp 40A HIGH 0.8 A 4.036...
- Page 25 3 Phase Power Quality Analyzer Optional Verification for iFlex or Clamp (Combined Analyzer and Probe Specifications) Table 14. Clamp Current Probe Input Verification with 52120A Coil 52120A 55x2A Applied Upper Lower Type/Range Range Voltage Signal Limit Limit i40S-EL, Clamp 40A HIGH 0.4 V 0.4 A 0.4108...
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Page 26: 17Xx Auxiliary Input Adapter Verification
1773/1775/1777 Calibration Manual 17xx Auxiliary Input Adapter Verification The Auxiliary Input Adapter has a 1000:1 divider that can be verified with a calibrator and an 8588A. To connect to the pins, use a banana-to-pin adapter. Pomona Electronics 4690 is recommended. See... -
Page 27: Calibration Adjust Procedure
3 Phase Power Quality Analyzer Calibration Adjust Procedure To verify: 1. Connect the 4-pin connectors AUX 1 + (pin 1) to the 8846A INPUT HI. 2. Connect the 4-pin connectors AUX 1 – (pin 2) to the 8846A INPUT LO. 3. -
Page 28: Dc-Offset Calibration
1773/1775/1777 Calibration Manual In the Setup tab, make sure the 177x has a COM port assigned and set the calibrator and DMM control (the Voltage divider is not used for the adjustment procedure). To do the adjustment: 1. Select the Adjustment tab of the 17xx_CalibrationTool. Choose Voltage, Voltage Transient, AUX, or Current calibration for adjustment. - Page 29 3 Phase Power Quality Analyzer DC-Offset Calibration 4. Start the DC-offset calibration after a few minutes of warm-up time when the internal temperature is about 5 °C above ambient temperature. The DC offset calibration measures the DC offset every time the temperature rises by 1 °C. Calibration stops automatically when the temperature has increased by 15 °C from the start value.
- Page 30 1773/1775/1777 Calibration Manual...
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