LISUN ELECTRONICS (SHANGHAI) CO., LTD

Impulse Voltage Generators | Impulse Generators | Impulse Withstand Voltage Tester |High VoltageSurge Generator is according to IEC255-5,GB-14711 , GB/T-14598.3, IS-13252-1, IEC60060,IEC60065,GBT17215.301 andGBT17215.322. The insulation performance test is suitable for all kinds of electrical and electronic products (such as energy meter, household appliances, low voltage electrical appliances and small power motors). Standard:IEC255-5 “Relays – Insulation tests”IS-13252-1 “Information technology equipment — Safety Part 1 General requirements”IEC60060 “IEC 60060-1-2010 High-voltage test techniques – Part 1 General definitions and test requirements”IEC60065 ” Audio, video and similar electronic apparatus – Safety-requirements”IEC 60255-5:2000/GB/T-14598.3″Electrical relays – Part 25: Electromagnetic emission tests for measuring relays and protection equipment”GB/T-3048.8 “Test methods for determining electrical properties of electric cables and wires.A.C. voltage tests” LISUN ModelSUG255LXSUG255MXSUG255PXSUG255PX-20KVSUG255PX-25KVSUG255PX-30KVRange of Output Voltage0～12kV0～20kV0～25kV0～30kVImpedance of Generator12Ω and 500Ω38Ω and 500Ω2Ω and 500ΩVoltage Output Waveform1.2 / 50μsPolarity of Output VoltagePositive and NegativeOperation ModeManually and AutomaticTest Repetition1～9999Interval Time3～9999s

Impulse Voltage Generators | Impulse Generators IEC255-5, IEC60065

The EFT61000-4 EFT immunity tester is especially designed according to the characteristics and requirements of EFT measurement and it is an ideal disturbance source of EMS measurement. It has fine performance, such as high stability, high reliability, easy to use etc. EFT61000-4 has LCD touch screen in both English and Chinese. Standard:IEC 61000-4-4/EN 61000-4-4 “Electromagnetic compatibility (EMC)Part 4-4: Testing and measurement techniques — Electrical fast transient/burst immunity test” Specification: LISUN ModelEFT61000-4EFT61000-4AEFT61000-4-32AEFT61000-4A-32AEFT61000-4-100AEFT61000-4A-100AOutput voltage0~5kV0~6kV0~5kV0~6kV0~5kV0~6kVPulse frequency1kHz~1,000kHz Continuously adjustablePolar pulsePositive/negative, positive and negative automatic alternationInternal resistance50Ω ±20%、1000Ω ±20%Pulse rising time5ns ±30%Pulse width (at 50Ω)50ns ±30%Pulse width (at 1kΩ)35ns～150nsPulse length0.01ms~20msPulse period100ms~500msTest time1s~9999sTest functionSet the test mode or IEC standardCoupling/decoupling networkBuilt -in CDN, 16A, 3 phase/5 linesBuilt -in CDN, 32A, 3 phase/5 linesExternal CDN, 100A, 3 phase/5 linesWorking power supplyAC220V (110V optional) ±10%, 50/60Hz 

EFT Immunity Measurement

深圳市励骏光电有限公司

QUICKLYNKS Ba107Vehicle BatteryTester Description: This Battery testeris designed to test the condition of the automotive battery using conductance method. Unlike the conventional method of draining the battery by applying resistance load to it and obtain the result from the meter gauge; this analyzer utilizes a series of pulsed voltage across the battery cells and observes the AC current that flows in response to it.  The benefits of this test method are: Conductance correlates directly to the battery capacity Passive testing method is safe. Never discharges or drain the battery. Able to test condition of discharged battery. Consistent and repeatable results. Provides unique indication of battery conditions.  Besides, this analyzer also provides check the Alternator's charging and Starter's cranking conditions. It is maintenance free and no internal batteries required. It powers up when connected to the battery posts during testing.  Key Features: 1. Test 12V vehiclebatteries 2. Graphical menu makes operation easier。 3. Battery Life Analysis vehicle and scooters 4. Analysis Result : Good or Replace 5. Large easy to read LCD display. 6. Test results based on JIS, EN, DIN, SAE and IEC Standards. 7.Languages: English, French, Dutch, Spanish and Germany. 8. vehicle cranking system test--- cranking time, voltage and status. 9. vehicle charging system test—load voltage, unloaded voltage, ripple status and charging system status. 10. Store the testing result, 11. Quick tester via AH value Functionality: Test Result: Good or Replace Capacity - Cold Cranking Amps (CCA), DIN, EN and IEC information relative to battery rating. Internal resistance value (mΩ)  /  Life in percentage (%)   /  Cranking system /  Charging system  Application: Use to test a wide range of 12V batteries (Starting [SLI], Deep Cycled and Marine) of Wet (Flooded), VRLA or Maintenance Free (MF), Sealed Maintenance Free (SMF), Absorption Glass Mat (AGM) and GEL cell. Lithium ion batteries, The major battery standards JIS, SAE, EN, DIN and IEC are supported.  Operating Parameters: System voltage: 12 Volts,   Input voltage range: 9V~15V Power requirements: No internal batteries required. Power on when hooked up during testing.  Testing range: Lead Acid—CCA/BCI/CA/MCA/EN/SEA—20-2000, DIN/IEC—20-1400, GB—2-220 Ah   

Battery Tester BA107 with CCA 

保迪安兴盛实业有限公司

	It is an auto-dialer alarm control panel with 8 hardware protection zones and 2 software zones for panic and duress alarms.	It is suitable for home and office protection.	When alarm occurs, it can send voice message up to 4 preset numbers and gives local alarm warning.	The system comes with one alarm control panel and one full feature master control console.

8-Zone Dialer Alarm

HA-278 is an 8+16 zone alarm control panel that comes with auto-dialer and communicator. The dialer sends voice message / SMS to four preset telephone number and communicator has two channels for sending alarm reports to two stand alarm monitor stations of Contact ID format.The protection zones and the alarm output facilities are compatible with most of the sensors and output devices on the market. HA-278 is expandable to 24 zones; it is ideal security system for business and residential protections.HA-278 is not app controlled. End-user can remote arm, disarm and checking alarm status on their mobile phone. Here are the QR code for the app control. Welcome to download the app to learn more.Features for HA-278 Alarm 8+16 Zones, Programmable for Instant, Delay (2 delay time available), 24 Hour Instant or 24 Hour Silent Alarm ReportingCompatible to HX-2716 16-Zone ExpanderContact ID®Format Communicator, For Communication to MS-270 Monitor StationLCD Display Easy Programming KeypadProgrammable Master Code and 8 User CodesAll User Codes with Duress FunctionProtection Zones are Programmable for Single or Multiple TriggeringProgrammable Time for Exit, Entry (2 timings) and Alarm DurationArm-Disarm Control from Keypad or Remotely from Any DTMF Telephone mobile PhoneEach Protection Zone is Programmable for Response TimeExit and Entry Warning Beeps On-Off OptionsArm-Disarm Ring Back Indication On-Off OptionsInstant Arming Codes for Home and Away OperationsBuilt-in Dynamic Battery Charger and Tester with Auto or Manual Testing OptionsTwo On Board Software Zone for Panic and Duress AlarmsMaximum 4 Control Keypads Can Be ConnectedHome or Away OperationForced to Arm or Arm Prohibited OptionsHandover Option for The Instant ZonesFacilities for Driving Siren/Bell, Satellite Siren and Strobe LightPower Low Watchdog Resets SystemNon-Volatile MemoryCan be Arm-Disarmed by Conventional Key SwitchFull Feature Default Values in System for Ready Use12V / 6.5Ah Back-up Battery (Not Included)16.5VAC / 24VDC OperationWeight: 2.2 Kg (The Control Panel); 250 g (The Keypad)Dimensions: 268(H) X 263(W) X 78(D) mm (The Control Panel); 125(H) X 188(W) X 23(D) mm (The Keypad)Features for Auto-dialer Four 32 Digit Telephone Numbers for Auto-DialerTwo 32 Digit Telephone Numbers for CommunicatorCommunicator Data in DTMF Format with Check-sumTone or Pulse DialingProgrammable Pause Time between Any DigitsVoice Message and Numeric Message are Possible20 Seconds Non-Volatile User Programmable Voice MessageControllable Listen-in DurationBack-up or Non-back-up Dialing for Alarm ReportingAutomatic Telephone Line Fault DetectionProgrammable Dialing Attempts, 8 MaximumProgrammable SMS Message Repeats, 8 MaximumTelephone Numbers can be Tested Individually

Alarm Control Panel

Transient High Voltage Impulse Generator is a 1.2/50μs transient over-voltages tester. The shortest polarity interval time can be 1s. The standard voltage waveform complies with theIEC 60335, IEC61180, IEC 62052-11: 2003, IEC 61008-1: 1996, IEC 61009-1:1996, IEC 60947-1: 1995, IEC60060, IEC1036, etc. It is used for safety testing to determine if the clearance is fulfilled the safety requirement while the transient voltage in the circuit. Standard:IEC 60335 “Safety of household and similar electrical appliances Parts 1:General requirements”IEC 62052-11: 2003 “Electricity metering equipment (AC) – General requirements, tests and test conditions – Part 11: Metering equipment”IEC 61008-1: 1996 “Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) – Part 1: General rules”IEC 61009-1: 1996 “Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) – Part 1: General rules”IEC 60947-1: 1995 “Low voltage switchgear and controlgear – Part 1:General rules”IEC60060 “High-voltage test techniques – Part 2: Measuring systems”IEC1036 “Alternating current static watt-hour meters for active energy(Classes 1 and 2) “ Specification:• Time of surge wave front: 1.2µs ± 30%• Time of half value of wave tail: 50µs ± 20%• Surge voltage: 1 ~ 12.5kV ≤ ±3%• Output Impendence: 42Ω• Polarity interval (Adjustable): 1 ~ 99s (According to the requirements of Clause 14 on page 43 of IEC60335:2010+A1:2013)• Surge times (Adjustable): 1 ~ 9999 times• Polarity: positive and negative• How to check the Waveform: Built-in surge voltage probe (1000:1), connect with LISUN OSP1102 Oscilloscope directly 

Transient High Voltage Impulse Generator | IEC60335

HA-266 is a compact auto-dialer alarm control panel with 6 hardware protection zones and 2 software zones for panic and duress alarms, which is designed for home and office protections. The system gives local alarm warnings as like the traditional alarm systems as well as sending voice message to 4 telephones of pre-set numbers when alarm occurs. The auto dialer is compatible with all the public telephone systems. The control panel comes with a built-in full feature control console for ready installation.Auxiliary control consoles can be purchased separately. Both types of consoles are back lighting and have the same function except the built-in microphone for message recording is not available on the auxiliary control console.Features for Alarm 6 Zones, Programmable for Instant, Delay (2 delay time available), 24 Hour Instant or 24 Hour Silent Alarm ReportingProgrammable Master Code and 8 User CodesAll User Codes with Duress FunctionProtection Zones are Programmable for Single or Multiple TriggeringProgrammable Time for Exit, Entry (2 timings) and Alarm DurationArm-Disarm Control from Keypad or Remotely from Any DTMF Telephone mobile PhoneEach Protection Zone is Programmable for Response TimeExit and Entry Warning Beeps On-Off OptionsArm-Disarm Ring Back Indication On-Off OptionsInstant Arming Codes for Home and Away OperationsBuilt-in Dynamic Battery Charger and Tester with Auto or Manual Testing OptionsTwo On Board Software Zone for Panic and Duress AlarmsMaximum 2 Control Keypads Can Be ConnectedHome or Away OperationForced to Arm or Arm Prohibited OptionsHandover Option for The Instant ZonesFacilities for Driving Siren/Bell, Satellite Siren and Strobe LightPower Low Watchdog Resets SystemNon-Volatile MemoryCan be Arm-Disarmed by Conventional Key SwitchFull Feature Default Values in System for Ready Use12V / 1.2Ah Back-up Battery (Not Included)12-16VDC OperationWeight: 1.2 Kg (The Control Panel); 220 g (The Keypad)Dimensions: 116(H) X 180(W) X 67(D) mm (The Control Panel); 117(H) X 117(W) X 27(D) mm (The Keypad)Features for Auto-dialer Four 32 Digit Telephone Numbers for Auto-DialerTwo 32 Digit Telephone Numbers for CommunicatorCommunicator Data in DTMF Format with Check-sumTone or Pulse DialingProgrammable Pause Time between Any DigitsVoice Message and Numeric Message are Possible20 Seconds Non-Volatile User Programmable Voice MessageControllable Listen-in DurationBack-up or Non-back-up Dialing for Alarm ReportingAutomatic Telephone Line Fault DetectionProgrammable Dialing Attempts, 8 MaximumProgrammable Message Repeats, 8 MaximumTelephone Numbers can be Tested Individually

石家庄数英仪器有限公司

Overview SU5600 Series-Pulse Function Arbitrary Waveform Generators have excellent specifications and powerful functional features, which can generate a variety of waveforms, frequency of pulse up to 120MHz and sine up to 240MHz. Pattern generator is also available for SU5601 and SU5602, can generate up to 120 Mbit/s ideal and arbitrary bit shape pattern.With many working modes: modulation, burst and sweep,you can quickly complete a variety of measurement work. Features 1 or 2 channel is selectable, differential outputsPulse, sine, square, ramp, noise, arbitrary and pattern (optional) could be generatedNoise, with selectable crest factor, and signal repetition time of 26 days14-bit, 2GSa/s arbitrary waveform, 512k samples deep arbitrary waveform memory per channelFM, AM, PM, PWM, FSK modulation capabilities up to 10MHzTrigger, sweep and burst modes are supported.Pattern generator with 16Mbit memory is optionalCommunication interfaces USB Device, USB Host, LAN and GPIB are providedSpecifications   

SU5600 Series Pulse Function Arbitrary Waveform Generator

Jinan Landong Laser Technology Limited

This railway testing equipment uses semi-conductor laser and phase pulse technology. It carries out&nbsp;measurement on 14&nbsp;geometry parameters. It features&nbsp;small size, lightweight, high safety and reliability, fast and intuitive display, high accuracy and&nbsp;easy-to-use features. Build reliable railway tracks with this accurate tester.&nbsp;
 
  Multi-functional.&nbsp; 
  Data transferable to computer-related devices. 
 

Railway Testing Equipment

Dongguan City Hang Seng Sensor Company Limited

The Pulse Counter

Yangzhong Ketai Electronic Instrument Co., Ltd

 Displayed is a pulse generator that comes with a user-friendly panel. There are two main dials for adjusting pulse spacing and pulse width. Made professionally, this pulse signal generator is accurate and stable. 
 
  For generating pulse signals. 
  Pulse spacing. 
  Pulse width. 
  User friendly panel. 
 

Pulse Generator

Anhui Rong Zhi Ri Xin Information Technology Co.,Ltd.

High reliability: 
   Fully integrated structure: integrates with signal conditioning, power supply, data processing and communication module, without wearing parts such as hard disk and fan.   IP65 protection grade: the on site collection box of RH1000 has dustproof and waterproof protection grade IP65, ensured the collection box can be used on industrial site for long time, defended influence of dust and smeary.   Design of the lower consumption: application of industrial ARMl chip, greatly reduced the heat emission of hardware, can work in high temperature industrial field without cooling fan assembly. Avoid the situation of much high temperature caused by PC104.   Hardware protection: application of firmware and watch dog circuit, ensured system stability; avoid the damage of computer viruses.   LCD: System implemented 5.7 inches LCD, users can browse the working status and data dynamic display of system on site.   Completed self-checking function: modularity application design, can inspect every independent part of the condition, and present the exceptional report to the software system in time.  Accurately and completely data collection: 
   Widely dynamic range: 24bit A/D converter, plus 2048 times amplifier in signal conditioning, enables the system dynamic range greater than 110 dB. Ensured the accurate collection of mV level signal.   Widely analysis frequency span, powerful calculation capability: maximal analysis frequency is 20kHz, with independent channel quantity. RH1000 is capable of calculate up to 6400 lines FFT.   Plentiful modulation function: acceleration transducer can obtain the signal of acceleration, velocity, displacement after once or twice integral to the original signal.   &ldquo;Black boxes&rdquo;: systems offers multi event trigger for record function, any data that user cares can be recorded; users can specify the data length before and after activating triggers.  Realize synchronous sampling at any two channels: 
   RH1000 realize synchronous sampling at 4 channels. Taking advantage of the patent of ROZH, Realize synchronous sampling at any 2 channels. Ensured the precise analysis of equipment against badly working environment by long-distance diagnosis.  Good scalability: 
   Communications diversity: Ethernet, wireless, RS-485 and so on. To meet the requirement of different industrial field, capable of copy U-disk. Copy data to server at regular interval to realize online monitoring.   Modularity application design, the maximum configuration of each monitoring station is comprising up to 16 vibration channels, 8 process information channels, and 2 tacho channels, can conduct comprehensive detection for 1 to 2 equipments.   Vibration channels is compatible with voltage and current, assembled safety and low voltage 24V@4mA constant-current source for ICP accelerometer.   Tacho channel compatible with multi rotational velocity transducer, including photoelectric sensor, eddy current type transducer and Hall Sensor.  

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