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Here, you will find out more about our company,KKInstruments. And hopefully, you will get to...
In engineering, the airflow or air flow is a measurement of the amount of air per unit of time...
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Follow legal stipulations and at the same time save costs in deep-frying.
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Distance (or farness) is a numerical description of how far apart objects are. In physics or...
Performance characteristics: The box body and the lamp cap shell is made from high strength...
World's best-in-class accuracy 2D measurement systemA sophisticated height gage offering...
The KKInstruments high voltage testing equipment range has been specially designed for the safe and...
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Humidity is the amount of water vapor in the air. Water vapor is the gas phase of water and...
Electrical impedance is the measure of the opposition that a circuit presents to a current when a...
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The PDSurveyor™ family has been designed to carry out Partial Discharge detection by all...
physics, power is the rate at which energy is transferred, used, or...
For items selling at promotional price, we only accept walk-in, cash and carry from any of...
A refractometer is a laboratory or field device for the measurement of an index of refraction...
Sound is a sequence of waves of pressure that propagates through compressible media such as air...
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Application: Accurately measuring remaining wall thickness of metal pipes, tanks, beams, ship...
Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The...
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SEW0011B-RCB-1 INSULATION TEST DECADE RESISTANCE BOX-TEST UP TO 500GOHM | FEATURES ● The RCB-1 is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals.● Some institutions and large industries requested their own calibrator too, therefore, SEW started manufacturing the RCB for special customers. SPECIFICATIONS Resistance ranges (Ω) 1M. 2M. 7M. 10M. 20M. 30M. 50M. 100M. 200M. 500M. 1G. 2G. 5G. 10G. 20G. 50G. 100G. 200G. 500G Resistance tolerances ±1%(F) Tolerance ± 25ppm/°C : 1MΩ. 2MΩ. 7MΩ. 10MΩ. 20MΩ. 30MΩ. 50MΩ. 100MΩ. 200MΩ. 500MΩ ± 100ppm/°C : 1GΩ. 2GΩ. ± 200ppm/°C : 5GΩ. 10GΩ. 20GΩ. 50GΩ. 100GΩ. ± 400ppm/°C : 200GΩ. 500GΩ ± 1000ppm/°C : 1TΩ Max. working voltage DC 10kV Operating temperature -30°C~75°C Power coefficient Below 3W Connecting terminals Binding Post : Resistance... | Insulation (Resistance) testers |
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MGA004-MI-20KVE INSULATION TESTER - 20KV | 20 kV - High voltage insulation tester Insulation test up to: 4 TΩ 4 Test voltages: 5 kV - 10 kV - 15 kV - 20 kV Guard terminal Rechargeable battery Multiple scales for precision improvement Portable, accurate & rugged IP-54 Protection TheMI-20KVe High-Voltage insulation testeris a truly portable device that allows the measurement of insulation resistances using test voltages up to 20 kV.It employs a state-of-the-art technology for the safe measurements of insulation resistances up to 4,000,000 MΩ with four test voltages: 5 kV - 10 kV - 15 kV and 20 kV.Analogue indicator, having a broad scale.Readings are performed through an easy-toread analogue indicator, having a broad scale.This equipment is specially well suited to test isolation resistances in transmission lines and medium voltage distribution systems, whether aerial or underground, as it allows to perform testing with voltages near to the operational value. Besides, it is an excellent auxiliary when detecting cable failures.In order to maximize the operator's safety, this equipment was made within a plastic cabinet of high dielectric strength, with no metallic accessible parts. A light indicator warns... | Insulation (Resistance) testers |
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SEW0012 ITC8 Resistor Calibration Box | ● The RCB-3-1T is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals. ● Some institutions and large industries requested their own calibrator too, therefore, SEW started manufacturing the RCB for special customers. | Insulation (Resistance) testers |
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SEW0011 -RCB-3-1T HV Resistor Calibration Boxes | ● The RCB-3-1T is used to verify and proof any High Voltage Insulation Testers. It can be utilized to calibrate all High Voltage Insulation Testers very accurately Analogs or Digitals. ● Some institutions and large industries requested their own calibrator too, therefore, SEW started manufacturing the RCB for special customers. | Insulation (Resistance) testers |
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SEW0026-KKINSTRUMENTS 10KV HIGH VOLTAGE INSULATION TESTER 10KV (20 RANGES)-1 YEAR WARRANTY
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FEATURES ● Microprocessor-controlled.● 2 ×16 characters; large intelligent LCD module.● 20 Insulation test voltages 500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV.● Ener-Save™ feature to extend battery life.● Bar-graph indicates test voltage; rise and decay can be observed.● Visual and audible warning if external voltage is present (>500Vac or Vdc.)● Insulation resistance; auto-ranging on all ranges.● Overload protection.● Low battery indicator (read time battery voltage measurement).● Measures insulation time duration of the test.● Low battery consumption.● Better than 10% accuracy on all ranges.● Auto-off.● Calculates Dielectric Absorption Ratio (DAR) automatically.● Calculates Polarization Index (PI) automatically. SPECIFICATIONS Test voltage From 500Vdc to 10kVdc Adjustable in 500V steps Preset buttons 1kV / 2.5kV / 5kV / 10kV Measuring ranges 800kΩ-500GΩ (auto-ranging) Accuracy ± 5% ± 2 digits ... | Insulation (Resistance) testers |
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SEW0010-KKINSTRUMENTS 1KV INSULATION TESTER
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● Microprocessor-controlled.● Automatic voltmeter AC/DC at Start/Reset.● Auto range● Auto off.● Battery test.● Battery test at switch ON/Reset.● Safety voltmeter before each test.● Auto discharge on all test and all ranges.● Leads Auto-Null key.● Test Auto-Stop.● Smart hold & stop on voltmeter ac/dc.● Ener-Save feature to extend battery life.● Continuity short circuit current > 220mA.● Continuity open circuit voltage of 5Vdc.● Nominal voltage @ 1mA on all insulation ranges.● Accept 8 rechargeable batteries or Alkaline of normal.● BS 16 edition. | Insulation (Resistance) testers |
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SEW0031-895PR NON CONTACT PHASE ROTATION METER | FEATURES ● Non-contact detector clips. No metal contact points to advocate greater safety. ● Dual functions : open phase and phase sequence detection. ● Designed for checking a wider range of 3-phase power sources. ● LED display lights with buzzer indicator. ● Brightness button feature for better visibility in dimly lit areas or sunlight. ● Magnetic mounting feature. SPECIFICATIONS Measurement principle : Static induction Input voltage : 75-1000 Vac Frequency range : 45-65 Hz Auto-off : 5 min. after power on without detection Low battery warning : Power LED flashes at 7V ± 0.2 or less Operating temperature & humidity : 0°C ~ 40°C Max. 80% R.H. Storage temperature & humidity : -10°C ~ 50°C Max. 80% R.H. Cable length : Approx. 800mm Dimensions : 128(L) × 72(W) × 44(D) mm Weight (battery included) : Approx. 380g Power source : 9V(6LF22) × 1 Safety standard : EN 61010-1 CAT III 1000V... | Phase sequence indicators |
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SEW0016-NON CONTACT SAFETY PHASE SEQUENCE DETECTOR WITH MAGNETIC BACK COVER,LED-1 YEAR WARRANTY | FEATURES ● This is a Non-Contact phase detector with flashing LEDs and a beeping buzzer to show the detection of AC 3-phase sequence. ● Two functions in one unit: phase sequence and phase sequence / rotation. ● Convenient brightness switch to make the indication visible in dim areas or sunlight. ● Back cover magnet attaches the instrument to the AC distribution panel offer easy measurement. ● 3-Phase AC 75 to 1000V is fitted for detection. ● Detect frequency range is from 45 to 65Hz. SPECIFICATIONS Measurement principle : Static induction Input voltage : 75~1000Vac Frequency range : 45-65Hz Auto-off : 5 min. after power on without detection Low battery warning : Power LED flashes at 4.6±0.1V or less Operating temperature & humidity : 0°C ~ 40°C Max. 80% R.H. Storage temperature & humidity : -10°C ~ 50°C Max. 80% R.H. Cable length : Approx. 800mm Dimensions : 118(L) ×... | Phase sequence indicators |
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