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HZ2831
Transformer Oil Corrosive
Sulfur Measuring Instrument
Huazheng Electric Manufacturing (Baoding) Co., Ltd

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Summary of Contents for Huazheng HZ2831

  • Page 1 HZ2831 Transformer Oil Corrosive Sulfur Measuring Instrument Huazheng Electric Manufacturing (Baoding) Co., Ltd...
  • Page 2 (0312) 6775656 to tell you to ser ve you at all times- Baoding Huazheng Elect ric Manufact uring Co. , Lt d. , our company will def initely make you satisf ied !
  • Page 3: Table Of Contents

    Contents I. Schematic diagram:........................1 II.Scope of application:......................... 2 III.Technical index:......................... 2 IV.Structure overview:........................2 V.Method summary...........................3 VI.Instructions for use of intelligent temperature controller............3 VII.Packing list...........................7...
  • Page 4: Schematic Diagram

    I. Schematic diagram: 。 。 。 。 。 1. Cabinet 2. Temperature controller 3. Door handle 4. Bracket 5. Box door 6. Timing switch 7. Power switch 8. Time controller...
  • Page 5: Ii.scope Of Application

    This product is manufactured in accordance with SH/T0304 ASTM D1275 electrical insulating oil corrosive sulfur test method and is suitable for the determination of corrosive sulfur in electrical insulating oil extracted from petroleum. III.Technical index: Model number HZ2831 Power supply AC220V 50Hz voltage Temperature RT+10~250℃...
  • Page 6: V.method Summary

    4. The inner tank is made of stainless steel plate through anti-corrosion treatment and processing. 5. There is a double-glazed observation window in the middle of the door, which can observe the heated objects in the working room at any time. 6.
  • Page 7 1.Indicator definition: 1. "[MAIN]" indicator light: this light is on under normal working state (not set state), otherwise it is off; 2. "[SET]" indicator light: this light is on in the setting state, otherwise it is off; 3. "RUN" indicator light: this light is off when the timing ends, otherwise it is always on; 4.
  • Page 8 carefully. And its wiring. 4. When the upper deviation over-temperature alarm, the buzzer beeps and beeps, the "ALM" alarm light is always on, and the heating output is turned off; when the lower deviation over-temperature alarm, the buzzer beeps, beeps, and the "ALM" alarm light Flashing;...
  • Page 9 auto-tuning state, the [AT] indicator flashes, after the auto-tuning is completed, [AT] When the indicator light stops flashing, the controller will get a better set of PID parameters, and the parameter values ​ ​ will be saved automatically. In the process of system auto-tuning, press and hold the "shift"...
  • Page 10: Vii.packing List

    time, it should be covered with a plastic dust cover and placed in a dry room. 6. If there is an abnormal phenomenon during use, please cut off the power supply and get in touch with our company in time! VII.Packing list Name Qty.

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