The monitor is made up of silicon bridge type varistor, capacitor, resistors electromagnetic counter and so on.
Port: NINGBO, SHANGHAI
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month 10000PCS
Payment Terms: L/C,T/T
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Packaging Detail: CARTON WITH FOAM INSIDE
Delivery Detail: 1 MONTH
JSM-2 type monitor of arrester is connected under arrrester in serial, used to monitor leakage current and record operation times of arrester. The environment condition shall meet the requirement of arrester, the feature of monitor is anti-vibration, electromagnetic counting, indicating by current pointer.
It use of the arrester energy (surge current and power frequency current) to fetch the voltage on valve element (non-linear resistance), then it charges to the capacitor in single direction through silicon bridge type rectifier, makes the coils of electromagnetic counter discharge with form of DCpower to move the counter, thus, it can realize that the operating times can be recorded.
Model No.: SCX
Features: Phase sequence indicator
Identify the A,B and C phase-sequence of power cable
Good quality,best price
Model No.: TC100
Features: Rebar locator
1.Large graphic display with backlight
2.Signal strength bar display
3.Depth of covering layer
Model No.: TV300
Features: vibration meter
1.Three display modes
2.large memory up to 1550 readings and 25 spectrums
3.Can be connected with PC
Model No.: DGS-AV-35-6A
Features: Measure the distance, speed and resistance
Automatic measurement to find the fault point
Model No.: TTS105
Features: TTS105 TOTAL STATION
1.Large and high resolution screen
2.Extended internal memory
3.Handy EDM head
Model No.: TTD200
Features: Laser tunnel detector
1.High-precision angle encoder and laser ranger
2.Easy operation
3.Capable of optical point indication
Model No.: TET100
Features: Electronic Theodolite
1.Communication with PC and PDA
2.Possibility of laser centering
3.Memory extending available
Model No.: TBD100
Features: bridge deflection lead detector
1.High-speed measurement
2.Auto-calibration
3.Static deflection detection up to 20 points
Model No.: Auto Level AL Series
Features: Auto Level AL Series
1.7-piceces built-up telescope system
2.Exclusive closed magnetic field
3.Compensator lock
Model No.: CLY-AL
Features: 1.model: CLY-AL
2.color: black
3.certificate: CE
4. capacity: 5ton
5.display: LCD
Model No.: SC80
Features: SC80 Colorimeter
3 kinds light sources for selection, SCI and SCE mode
have professional color analysis software mini printer
Model No.: FA1104
Features: Electronic Balances
1.Large LCD display,many weighing units using
2.Ultrathin electromagetic force sensor
3.RS-232C inferface