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Summary of Contents for ETS-Lindgren HI-3702
- Page 1 Model HI-3702 Clamp-On Induced Current Meter User Manual...
- Page 2 ETS-Lindgren L.P. reserves the right to make changes to any product described herein in order to improve function, design, or for any other reason. Nothing contained herein shall constitute ETS-Lindgren L.P. assuming any liability whatsoever arising out of the application or use of any product or circuit described herein.
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Page 3: Table Of Contents
3.0 Ranges and Specifications ..........13 Ranges ......................13 Specifications ....................13 HI-3702 Typical Frequency Response ............15 4.0 Operation ................17 Computer Controlled Data Logging ............. 20 Battery Charging ..................20 ... - Page 4 Appendix C: EC Declaration of Conformity ......33 HI-3702 Clamp-On Induced Current Meter ..........33 Series H-491198-36 Battery Charger ............34...
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Page 5: Notes, Cautions, And Warnings
SEVERE personal injury and/or property damage. Included text gives proper procedures. See the ETS-Lindgren Product Information Bulletin for safety, regulatory, and other product marking information. General Safety Considerations Warning: This is a Safety Class I product (provided with a protective earthing ground incorporated in the power cord). - Page 6 Warning: The battery charger incorporates parts, such as a switch and relay that potentially could produce sparks or arcs. Warning: For indoor use only, do not expose to rain. See the ETS-Lindgren Product Information Bulletin for safety, regulatory, and other product marking information.
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Page 7: Introduction
3 mA for uncontrolled exposures at 3 kHz, to 200 mA for controlled exposures between 100 kHz and 100 MHz. The accuracy of the HI-3702 provides a means for determining compliance. The unit is completely portable and self-contained, and is simple to set up and easy to operate. -
Page 8: Standard Configuration
Optional Items • Belt-Pac Readout/Control Unit Case • HI-4413P Fiber Optic Modem ETS-Lindgren Product Information Bulletin See the ETS-Lindgren Product Information Bulletin included with your shipment for the following: • Warranty information • Safety, regulatory, and other product marking information •... -
Page 9: Maintenance
Do not use high-pressure sprays, and under no circumstance should the unit be immersed in water or other liquid; the HI-3702 is not waterproof. Such actions void the warranty. -
Page 10: Battery Maintenance
Annual Calibration on page 10. For the steps to charge the battery, see page 20. In case of damage to the battery that causes premature failure, the HI-3702 must be sent to ETS-Lindgren for battery replacement; replacement in the field is not possible. -
Page 11: Replacement And Optional Parts
Replacement and Optional Parts Following are the part numbers for ordering replacement or optional parts for the HI-3702. Part Description Part Number HI-3702 Cushioned Case H-51560044 HI-3702 Fitted Carrying Case H-491132 HI-4416 Digital Readout/Control HI-4416 Unit Fiber Optic Cable, 2-meter H-491106-02... -
Page 12: Service Procedures
Service Procedures For the steps to return a system or system component to ETS-Lindgren for service, see the Product Information Bulletin included with your shipment. Maintenance... -
Page 13: Ranges And Specifications
3.0 Ranges and Specifications Ranges Autorange: 1.00 mA–1.000 A Range 1: 1.00 mA–10.0 mA Range 2: 3.1 mA–31.6 mA Range 3: 10.0 mA–100.0 mA Range 4: 0.031 A–0.316 A Range 5: 0.100 A–1.000 A Specifications Typical Frequency Response: 9 kHz–70 MHz ±2.0 dB Linearity: ±0.5 dB At lower levels, the linearity for... - Page 14 Physical Specifications HI-3702 Inner Diameter: 105.4 mm (4.15 in) HI-3702 Outer Diameter: 171.4 mm (6.75 in) HI-3702 Height: 72.6 mm (2.86 in) HI-3702 Weight: 1.7 kg ( 3 lb 13 oz) HI-4416 Digital Readout/Control 0.42 kg (14.8 oz) Unit: Cushioned Case: 0.085 kg (3.0 oz)
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Page 15: Hi-3702 Typical Frequency Response
HI-3702 Typical Frequency Response Ranges and Specifications... - Page 16 This page intentionally left blank. Ranges and Specifications...
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Page 17: Operation
4.0 Operation Before connecting any components, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. If you use this equipment in a manner not specified by ETS-Lindgren, the protection provided by the equipment may be impaired. - Page 18 Connect the fiber optic cables. Connect the fiber optic cable to the HI-3702 and to the HI-4416 Digital Readout/Control Unit. Follow the color coding on the fiber optic cable, the HI-3702, and the HI-4416. Power on the HI-3702. Turn on the HI-3702. The HI-3702 is equipped with a locking lever on/off switch.
- Page 19 Select averaging. Use the HI-4416 to select Instantaneous Readings or One-Second Averaging. The HI-3702 collects a measurement approximately seven times per second. When the X-axis is selected, each measurement is sent to the display. When the Y-axis is selected, the one-second average of the measurements is displayed.
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Page 20: Computer Controlled Data Logging
HI-4416 for data logging, see the HI-4416 manual. Use the optional RS-232 cable assembly (part #H-2239615) to connect the HI-3702 to the HI-4413P Fiber Optic Modem. This provides direct input of HI-3702 data into a personal computer or other data logging device. -
Page 21: Error Codes
It will remain in trickle charge mode until disconnected from the HI-3702. When the charge cycle is complete, remove the charger jack from the CHARGE connector on the clamp-on current sensor. - Page 22 This page intentionally left blank. Operation...
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Page 23: Functional Theory Of Operation
Following is a functional theory of operation for the HI-3702 Clamp-on Induced Current Meter. The objective is to enhance user understanding of the theory behind the design to aid with the operation and maintenance of the HI-3702. The HI-3702 is designed to measure RF induced current flowing through the ankles or arms of the body under test, even while walking or climbing. - Page 24 This page intentionally left blank. Functional Theory of Operation...
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Page 25: Appendix A: Warranty
Appendix A: Warranty See the Product Information Bulletin included with your shipment for the complete ETS-Lindgren warranty for your HI-3702. HI-3702 URATION OF ARRANTIES FOR All product warranties, except the warranty of title, and all remedies for warranty failures are limited to one year. - Page 26 This page intentionally left blank. Warranty...
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Page 27: Appendix B: Series H-491198-36 Battery Charger
Appendix B: Series H-491198-36 Battery Charger The HI-3702 Clamp-on Induced Current Meter contains a nickel-cadmium (NiCd) battery, and uses the Series H-491198-36 Battery Charger. AFETY RECAUTIONS Before operating the Series H-491198-36 Battery Charger, see General Safety Considerations on page v. -
Page 28: Charging A Battery
HARGING A ATTERY Never attempt to recharge a non-rechargeable battery. For the steps to charge a battery, see page 20. HARGING NDICATORS The following LEDs are located on the front of the battery charger: • POWER ON (green)—Indicates the battery charger is connected to the AC power source. -
Page 29: Specifications
1400 mA Pulsed Trickle Charge Current: 50 mA Output Voltage (During Fast 3–6 Vdc Charge): Battery NiCd Battery: • 3.6 Volt 3 Cell NiCd Battery, 1400 mAH (rapid charge cells, 1.2 Volts/cell) • ETS-Lindgren Part #491038 Series H-491198-36 Battery Charger... -
Page 30: Maintenance Recommendations
Environmental ° ° ° ° Operating Temperature: C–40 C (50 F–104 Humidity: 5% to 95% relative humidity, non-condensing AINTENANCE ECOMMENDATIONS • Operate the battery charger with care. • There are no user serviceable parts inside the battery charger. Opening the battery charger housing may void your warranty. EPLACING THE Disconnect the battery charger from power before replacing a fuse. - Page 31 Replace the blown fuse with the spare fuse. Slide the fuse drawer back into the module. Make sure that the drawer snaps securely into its locked position. Series H-491198-36 Battery Charger...
- Page 32 This page intentionally left blank. Series H-491198-36 Battery Charger...
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Page 33: Appendix C: Ec Declaration Of Conformity
Appendix C: EC Declaration of Conformity HI-3702 C LAMP NDUCED URRENT ETER EC Declaration of Conformity... - Page 34 H-491198-36 B ERIES ATTERY HARGER EC Declaration of Conformity...
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