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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...
cable is most often two or more wires running side by side and bonded, twisted, or...
Follow legal stipulations and at the same time save costs in deep-frying.
The oil in your...
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...
Hipot is an abbreviationhigh potential. Traditionally, hipot is a term given to a class of...
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...
The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, measuring luminous flux...
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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...
Infrared thermography (IRT), thermal imaging, and thermal video are examples...
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Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The...
● Microprocessor-controlled. ● Operating voltage 100-450V L-E. ● Rated current 999mA, at 317V AC/50Hz. ● Checks ELCB trip time and trip point (sensitivity). ● Auto off and auto ranging. ● Phase angle selection(0° / 180°). ● Indicates tripping phase angle. ● Impact resistant enclosure. ● Over temperature shut-down. ● Transient protection. ● Suitable for heavy industrial use. ● Fused.
● Microprocessor technology ensures high performance accuracy and reliability. ● Fully programmable via tactile key pad. ● Direct readout of disconnection, time or current. ● Voltage measured during test. ● Housed in a heavy duty carry case. ● Suitable for all industrial, mining and domestic environments. ● Display can be customized for special orders. ● Indicate voltage and trip Current/Time. ● Use binary principle. ● True resistor switching.
● Microprocessor-controlled. ● Indicates phase rotation. ● Indicates phase presence. ● Tests for disconnection sensitivity. ● Indicates battery status. ● Tests for disconnection time. ● Measures voltage phase to earth. ● Select one of 3 Phase to test ELCB. ● Color-coded test leads. ● Phase presence indication from as low as 100Vac. ● Very low consumption. ● Fused earth leakage tester. ● ELCB works 50Vac to 330Vac 50Hz / 60Hz. ● Led indication of Voltage on ELCB. ● Phase rotation and presence does not require battery to indicate. ● EN 61010-1 CAT III 550V. EN 61326-1
Brief introduction: Consistent withGB/T9138-1988 standards and JJG817-93 statutes and JGJ/T23-2001 technical regulations. This product is suitable for supervision of the company, quality supervision on-site sampling tests, as well as testing centers. On-site automatically assessment results and print, without manual calculation. Easy operation, W + Integrated Voice test hardness and strength USB communication port
1.Portable, easy to operation; 2.Size: Φ54*278mm 3.Six colours 4.Provide digital type Brief introduction: The test hammer submit to standard of GB/T9138-1988 and JJG817-93 and JGJ/T23-2001. concrete test hammer is applied to test the compressive strength of building concrete components, bridge and so on.
USB memory knob digital ultrasonic flaw detector mini total 1kg with battery Simple operation with fast rotary knob adjustments use in direct sunlight and operation at extreme temperatures… Product Info : Automated calibration Automated gain ·Automated make video of test process and play ·AWS D1.1,DAC (6dBDAC), AVG, TCG & B scan,28 DGS curves Pulse can be adjusted by customer High-speed capture and very low noise ·Solid metal housing (IP65), rubber plastic dust cover included ·High contrast viewing of the waveform from bright ·Powerful pc software and reports can be export to excel Small size, light weigh model, total 1kg with battery Knob design, fast operation USB memory stick for no limit data transmission Features : · Automated calibration of transducer, angle, Zero point and Velocity · Automated gain,Peak Hold and Peak Memory · Automated display precise flaw location(Depth d,level p,distance s,amplitude,sz dB,ф)； · ...
EATURES: 1. Imported 4.3 inch - industrial grade - true color LCD screen , clear picture quality. Dynamic display real-time working status. The flow rate, motor speed, setting parameters and system configuration display in the same screen. 2. Importedtouch screencontrol, high hardness, resisting scratch, high sensitivity, attention to users experience. 3. Stepper motor drive, control precisely. 4. Shenchen-V-CIR circuit systemall use imported chips, computing fast, reliable performance, working stable. 5. Shenchen-V-EMB operation system, embedded software design, powerful function, friendly interface, attention to users’ experience. 6. Intelligent calibrationfunction, it can calibrate the flow rate and dispensing volume, ensure the flow accuracy, suitable for high accuracy transferring liquid. 7. Fixed volume measurementfunction: After turn on this function, the peristaltic pump will measure the liquid volume automatically, it will stop automatically after the volume reaches the set value. During this process, the flow rate can be changed. It is suitable for laboratory liquid dosing and chemical reaction...
Dual & differential input, 7000 mbar ( 7 bar ) maximum range. * Application : Industrial, laboratory, heating, ventilation, medical hospital,used for air or not corrosive and notionized gas & liquid. * Sensor is built inside the housing. * Single lugs for pipe connection.