ETCR ETCR1000C Скачать руководство пользователя страница 9 | Manualshive

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ETCR ETCR1000C Скачать руководство пользователя страница 9

-5-

Ⅳ

. Technical Specification

1. Function: Phase detection (positive/negative), live wire examination,
power inspection, phase deficiency judgment, breakpoints finding,
breakpoints positioning

2. Power Supply: 3V DC (R6P

×

2 manganese alloy batteries, continuously

working for 70 hours)
3. Performance-guarantee Range: AC70-1000V, 45/65Hz (sine wave,
continuously), static induction.
4. Diameter of wires can be clamped:

ø

1.6mm-

ø

16mm or

ø

10mm-

ø

40mm

(optional)

5. Display:

【

Positive Phase Sequence

】

The four phase-sequence lamps blink in order (clockwise).

【

Negative Phase Sequence

】

The four phase-sequence lamps blink in order (counterclockwise).

【

Line-voltage Indication

】

L1

、

L2

、

L3 lamp light up.

【

Default Phase

】

L1/L2/L3 lamp is off.

【

Open Circuit

】

L1/L2/L3 lamp is off.

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Содержание ETCR1000C

Страница 1: ......

Страница 2: ......

Страница 3: ...g 1 Ⅰ Introduction 3 Ⅱ Electrical Symbols 4 Ⅲ Model 4 Ⅳ Technical Specification 5 Ⅴ Instrument Structure 7 Ⅵ Method of Operation 8 Ⅶ Battery Replacement 11 Ⅷ Trouble shooting 12 Ⅸ Assembly Details 13 Ⅹ Accessories 14 ...

Страница 4: ......

Страница 5: ...ply strictly with safety rules and precautions set out in this manual u Pay special attention to safety under any circumstances while using the instrument u Take note of the label text and symbols on the panel and back of the instrument u Check the instrument lead wire and clamps make sure no damage no exposed and no break u Please don t touch an exposed wire in measurement ...

Страница 6: ... batteries before move away the clamps from wires u The operation demolition calibration and maintenance of the instrument must be carried out by qualified personnel authorized to do so u The meter should be stopped from being used immediately and sealed if danger is brought up in case of continued use only a competent body can be authorized to deal with it u in the manual is the safety warning si...

Страница 7: ...ontact measurement no need to disconnect wires no need to touch high voltage bared live wires With the three clamps clip on the insulation layer of three phase live wires then the phase can be detected meanwhile sound and light indicating positive or negative states Instrument base plate is provided with a magnet the operation more convenient ETCR1000C ETCR1000D Non contact Phase Detector also hav...

Страница 8: ...cal Symbols Extremely dangerous The operator must strictly abide by the safety rules otherwise there is risk of electric shock resulting in bodily injury or fatalities Warning Safety rules must be strictly abided by otherwise personal injury or equipment damage may be caused Alternate Current AC Direct Current DC Double Insulation Ⅲ Model Model Diameter of wires can be clamped ETCR1000C ø1 6mm ø16...

Страница 9: ... 70 hours 3 Performance guarantee Range AC70 1000V 45 65Hz sine wave continuously static induction 4 Diameter of wires can be clamped ø1 6mm ø16mm or ø10mm ø40mm optional 5 Display Positive Phase Sequence The four phase sequence lamps blink in order clockwise Negative Phase Sequence The four phase sequence lamps blink in order counterclockwise Line voltage Indication L1 L2 L3 lamp light up Default...

Страница 10: ...l box can withstand 800g quality 9 Auto Power Off The power will be turned off automatically if the instrument remains idle for 5 minutes after the power is turned on 10 Dimension 70W 75H 30D mm 11 Cable Length 0 6m 12 Weight 200g 13 Working Temperature and Humidity 10 55 below 80 Rh 14 Storage Temperature and Humidity 20 60 below 90 Rh 15 Maximum Rated Voltage AC1000V 16 Dielectric Strength 5 4kV...

Страница 11: ...ting panel 2 Clamps 3 Lead Wire 4 Instrument body 5 L1 indicator lamp 6 L2 indicator lamp 7 L1 indicator lamp 8 Phase sequence indicator lamp 4 lamps 9 Battery voltage indicator lamp 10 Power on indicator lamp 11 ON power key 12 OFF power key 13 Connecting screws 14 Magnet 15 Battery cover board ...

Страница 12: ... arbitrarily Shown in Fig 1 2 Put the wires at the position marked with Shown in Fig 2 Fig 1 Fig 2 3 Press the red ON power key the power indicator lamp lights up If the lamp can t light up maybe the battery in low power or check the instrument in that case please change the batteries or repair the instrument 4 If the 4 phase sequence indicator lamps light up in clockwise order ...

Страница 13: ...quence L3 L2 L1 W V U show in picture Fig2 5 Press white OFF power key the power will be turned off automatically if the instrument remains idle for 5 minutes after the power is turned on to reduce power consumption 2 Live wire examination power inspection Danger High voltage Please pay attention to safety 1 Clamp one wire with any one clamp if it is an electrified wire AC70 1000V then L1 U L2 V o...

Страница 14: ...ety 1 Clamp there phase wires with one clamp in turn if there is phase deficiency L1 L2 or L3 lamps won t light up 2 Clamp one wire with any one clamp and move the clamp along the wire if the L1 L2 or L3 lamps won t light up f it means the section wire before this point has a break Shorten the range of detection can find out the breakpoints accurately It is a convenient and safety method for wire ...

Страница 15: ... measurement 2 Turn OFF the power Figure A 3 Loosen the screw and then remove the battery cover Figure B 4 Replace the batteries with new ones notice the polarity Figure C 5 Put the battery cover back in place and tighten the screw Figure D 6 Turn ON the power to check whether the batteries are successfully replaced repeat step 2 if it doesn t work ...

Страница 16: ...correct polarity Poor contact of battery contacts Replace the battery contacts Battery cover not completely covered Cover it again Defect of circuit component Repair or replace the PCB LED dim display Insufficient capacity of battery Replace the batteries Incapable of measurement The three phase wires are not electrified Not belong to instrument faults Failed to clamp the wire Clamp again refer th...

Страница 17: ... 13 Ⅸ Assembly Details ...

Страница 18: ... 14 Ⅹ Accessories Main Unit 1 piece Box 1 piece Strap 1 piece 5 manganese alloy batteries R6P 2 piece Manual 1 copy Guarantee Card 1 copy Certification 1 copy ...

Страница 19: ......

Страница 20: ... Electronic Technology Company Address F 3F No 4 Pengshang Zhifu Road Jiahe Baiyun District Guangzhou Guangdong China Post Code 510440 Tel 86 20 62199556 62199554 Fax 86 20 62199550 E mail info etcr cc Website www etcr cc ...

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