1.Starting test and creeping test 2.Measuring the different constant meters synchronously. 3.With the protect function of overload, short voltage circuit and open current circuit. 4.The testing software with friendly windows 2000 and xp interface, include functional module of all kinds of modern energy meter needed, to reality error test, harmonic test, demand test, influence test. 5.The stored testing data can be transferred to multi-format for other program using
Snt 1100 single phase meter test bench is widely used in power utilities,¡émeter manufacturer,¡émeasurement/quality test lab and other enterprises to test single phase energy meter.
Ac current output (0~10/20a) Adjust fineness: 0.01%rg Accuracy: better than ¡¨¤0.05%rg Stability: better than ¡¨¤0.01%rg/1min Distortion degree: better than 0.1% (not capacitive load) Output power: 25va Full load adjust rate: less than ¡¨¤0.01%rg Full load adjust time: less than 1ms Stability time: ¡¨¤60ppm/ year Power output: Accuracy: better than 0.05%rg Stability degree: better than 0.01%/1min Phase position: Adjust range: 0¡«359.99 degree Differentiation: 0.01 degree Accuracy: ¡¨¤0.03 degree Frequency: Adjust range: 40hz¡«65hz Differentiation: 0.002hz Accuracy: ¡¨¤0.002hz Temperature float: ¡¨¤0.5ppm/¡æ Stability time: ¡¨¤4ppm/year Power factor: Adjust range: -1¡«0¡«+1 Differentiation: 0.0001 Accuracy: 0.0005 Harmonic output: The instrument can accurately output 2¡«22 harmonics. Dimension& weight: Dimension¡êo450mm¡¨¢380mm¡¨¢160mm¡ê¡§l¡¨¢w¡¨¢h¡ê© Weight¡êo¡¨¹18kg¡¡ê Environment condition: Working temperature¡êo0¡æ¡«40¡æ Relative humidity: ¡¨¹85% Storage condition: ¡ê-30¡æ¡«60¡æ
Measure normal parameter of power line: Vrms, irms, frequency Active power, reactive power, apparent power Phase angle between voltage and current Power factor Calibrate single phase meter; Measure harmonic of voltage and current; Measure waveform of voltage and current; Measure current transformer¡¡¥s ratio (option); Energy accumulation test; Built-in clock, record testing time exactly; Store, check and transmit the measured data; Connected to pc, reading recorded data and real-time measured data by pc; Alarm when the tested voltage and current over the testing range; Connected to portable printer (option).
Frequency 50hz ¡¨¤2hz Outside magnetic field intensity: ¡¨¹0.025mt Warm-up: the time of warm-up: ¡y30 minutes Using condition: Environment temperature: 5¡æ¡-40¡æ Relative humidity 25%¡«85% Test current: 0.05a¡«120a Current range 1a, 10a, 100a Imax=120a Test voltage 50v¡-480v Voltage range: 50v, 100v, 200v, 400v Umax=480v Accuracy: Current: ¡¨¤0.05%rg 0.125¡«120a Voltage: ¡¨¤0.05%rg 40v¡«480v Power: Active power ¡¨¤0.05% (50v¡«480v, 0.2a¡«120a, cosØ¡y0.5) Reactive power ¡¨¤0.1% (50v¡«480v, 0.2a¡«120a) Apparent power ¡¨¤0.1% (50v¡«480v, 0.2a¡«120a) Power factor Measurement range: 0¡«¡¨¤1 Accuracy: ¡¨¤0.05%rg (cosØ¡y0.5) Phase: Measurement range: 0¡ã¡«360¡ã Accuracy: 0.05¡ã(50hz) Frequency: 0.03%rd (45hz¡«65hz) Pulse output: Ttl level Load ¡ê¾2kw High frequency output port: fh Low frequency output port: fl Affection of temperature: (5¡æ¡«40¡æ) Voltage, current and frequency: ¡¨¹¡¨¤15ppm/¡æ Power: ¡¨¹¡¨¤30ppm/¡æ Communication port: Rs232 Rs485 Power supply: Voltage: ac220v¡¨¤22v Frequency: 50hz¡¨¤2hz Power: 40va Dimension: 432mm¡¨¢131mm¡¨¢308mm Weight: 15kg
To determine the stability of electric appliances which are used on a table or on the floor In accordance with iec 60065 / 1998-07 clause 19.1, iec 60335-1 / 1991-04 clause 20.1, iec 60601-1 /1988 clause 24.1, iec 60950 / 1991 + amendments, modified, clause 4.1.1, en 60335-1 / 1994 and a11 / 1995 clause 20.1, en 60950 / 1992 + amendments up to 1997 clause 4.1.1, vde 0700 part 1 / 10.95 clause 20.1 and part 3 / 3.96 clause 20.1, vde 0730 part 1 / 3.72 clause 20a, vde 0805 / 11.97 clause 4.1.1 Packed with strong wooden case
Description Te261 visual fault locator is visible red laser source for finding breaks and tight bends in optical fibers. Te261 generates red laser and the visible red laser that escaping from optical fibers makes testing and finding breaks in lans, verifying continuity, checking the validity of patch cables or looking for cracked fiber in splice cases, bad connectors, and tight bends in fiber cable. Paper carton, 0.5kg
Digital fusion splicer with automatic focus function Fiber core can be display clearly Single x or y view and x & y view simultaneously Auto detect cleaved end face fault Display fiber cleaved and offset angle Display core and clad offset 5.6 inch tft color lcd monitor with clear digital image display Usb & vga interface Software upgrade via usb interface Paper carton, weight is 12kg
Core to core alignment by pas technology (pas:profile alignment system) Fiber core can be display clearly Single x or y view and x & y view simultaneously Auto check quality of cleaved end face 5.7 inch tft color lcd monitor with clear digital image display Usb & vga interface Software upgrade via usb interface Paper carton, weight is 12kg
Features: Small, powerful and portable Battery powered 3.5 inch tft-lcd can meet the needs of high luminance environment and night. Be with simple and friendly graphical user interface. Touch screen panel and keyboard button can meet different operator's habits. Hotkey for rapid testing, and just press the hotkey you can obtain the required operational test results. Provides three power saving modes, close the lcd screen, equipment sleep and power-down, continuous working time up to 8 hours 1310/1550 dual-wavelength testing Visible light source, facilitate to inspect fiber break Complete pc analysis software Easy to operate Application: Determine fiber optic cable or fiber optic's failure point, connection point, breakpoint position. Describe fiber optic cable or fiber's loss distribution curve, measure cable, fiber's length and the loss, attenuation coefficient between two points Measure fiber optic cable, optical fiber connector's insertion loss Measure fiber optic cable, optical fiber's reflection loss Be widely used in metropolitan, wan, catv and other communication systems for fiber optic cable or fiber installation, troubleshoot, transformation and maintenance. Paper carton, weight is 5 kg
Battery power display Application: 1. Maintenance telecom 2. Maintenance catv 3. Test lab of fiber optic 4. Optical fiber sensors Paper carton
Tfr is innovative product of taurus designed to measure impedance along with resistance of transmission line t is Salient features: Ø the equipment operates at 25 khz which and virtually isolates the parallel transmission Tower earth path without physical isolation of over head earth wire by use of this high frequency and neutralizing circuits. Ø reliable, steady, repeatable readings in induced environment Ø constant current output (20ma) from a high voltage source (250v) to override the noise in the induced environment. Ø the taurus preziohm tfr is designed to be immune to power frequency and its harmonics Ø dynamic measurement. Ø housed in ip67 pelican casing. Packaging as per international standards
200 tones in different models. Portable models are very convenient and useful for site use where carrying frequently the specimens for testing in a standard laboratory is inconvenient and uneconomical. With special attachments, the machines can also be used for bricks, hallow or solid concrete blocks, using appropriate capacity machine. In general compression testing machine consists of a load frame with suitable platens and a pumping unit with pressure gauge, either hand operated or electrically-cum-hand operated. Load frame and pumping unit are connected by pressure pipes. Wooden packing
Foremost in quality of workmanship and investment in “state of art” technology to manufacture world class LT switchboards, we have established ourselves as a symbol of quality and innovation in this field. The Panels have been successfully tested at CPRI to withstand short circuit levels of 50KA for 1 sec, IP 54 degree of protection & Temperature rise as per international standards. The Design and Engineering department is well equipped with Computer Aided Design (CAD) systems and drafting facilities for accurate and quick preparation of design & execution.
Features: 1. Check the error of active and reactive of watt-hour meter at the same time, and meanwhile check the error of main and secondary meter in the same circuit. 2. Display the electrical constants such as: voltage, current, power, power factor, phase and frequency and etc. 3. Measure ct ratio, wave form display. 4. Measure 2-51 voltage and current harmonics. 5. Judge wrong wiring. 6. Measure the baud rate for multi-function energy meter and meter number reading. ¦ct secondary loading function. 8. Automatically correct the clamp error.
Core to core alignment by pas technology (pas:profile alignment system) Fiber core can be display clearly Single x or y view and x & y view simultaneously Auto check quality of cleaved end face 5.7 inch tft color lcd monitor with clear digital image display Usb & vga interface Software upgrade via usb interface Carton size: 53*40*36 cm, vulome weight: 12kg
Features of digital hour meter: Displays rpm, hours Programmable no. Of teeth Programmable Specifications : Supply: 8 – 35vdc Dimension 72*72*80
Optional accessories Cable port: two size of cable port is available: diameter: 50mm, diameter:100mm. Double door Pass room: provided to avoid disturbance of atmospheric temperature and humidity while opening the door. Floor reinforcement: can be fixed if heavy specimen placed in the chamber for test. Carry-in inclined platform: provided below the door to facilitate moving of specimens in and out through the door. normal running, a malfunction running or stand by occurs. Water purifier
Standard configuration Sight window*1, cable port(port diameter: 50mm)*1, shelves*2, chamber lamp*1, power cable *2m No fuse breaker, over pressure¡¢over heat and over current protection for compressor, Over temperature protection, over load protect of blower, dry heat protection A glass door can be provided behind the main door so that specimens can be observed. Two operation ports of 130mm diameter are used for handing specimens inside the chamber without opening the glass door. Dehumidifier The rotation regenerating dehumidifier m-120 ensures precise control of low humidity (5¨¬c 5%rh) for electrostatic reliability tests. Temperature and humidity recorder -100 to +150¨¬c/0 to 100%rh 100mm with effective width 100mm and 2 pen Temperature 1 pen and humidity 1 pen. -100 to +150¨¬c/0 to 100%rh 100mm with effective width 100mm and 6 dots Temperature 3 dots and humidity 1 dot. -100 to +150¨¬c/0 to 100%rh 100mm with effective width 180mm and 12 dots Temperature 6 dots and humidity 6 dots.
415v 50hz 3 phase electrical panel and panel switches.Motor control centers & power control centers. As per specification.
