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Electronics

科学、测试和实验室设备

elec

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科学、测试和实验室设备供应商和制造商

Scientific, Testing & Laboratory Equipments

华畅有限公司

Breathalyzer Alcohol Tester

深圳警翼智能科技股份有限公司

A3 Breathalyzer-An All-in-One Law Enforcement Solution for Efficient Traffic Control High-Efficiency Alcohol Detection for Precision Law Enforcement🔍 Non-Contact Detection: No mouthpiece required. Rapidly captures breath alcohol concentration within 5 seconds, mitigating cross-contamination risks. 🔊 Intelligent Alert : Automatically triggers vibrations, voice prompts (e.g.," Detection exceeds limit, please re-test"), and dual-color flashing alerts based on preset thresholds. Exceeding preset thresholds. 🎤 Voice-guided operation: Streamlines usage in complex environments with voice prompts (e.g., "Please approach for detection," "Detection complete"). Enhanced Night-Time Operation🚦 Multi-Mode Signal Lighting: 🔴⚪ Red-White Dual Alerts: Red steady/flashing lights for emergency interception; alternating red-white flashes for enhanced visibility. ⚪ White Backup Lighting: Rear white illumination supports nighttime documentation, while the intake ring light indicates detection status. 🖐️ Ergonomic Design: Traffic baton form for comfortable single-handed operation of detection and lighting functions. End-to-End Data Traceability🌐 Real-Time GPS Synchronization: 4G connectivity + GPS positioning auto-labels test time/location, uploading data instantly to law enforcement platforms to prevent tampering. 🔗 Multi-Device Integration: Syncs with body cameras and professional breathalyzers, auto-linking multi-source evidence (videos, precise readings) for streamlined case management. 📊 Data Analytics: Generates drunk-driving hotspot reports (areas/timeframes) to optimize patrol strategies. Rugged Design for Demanding Scenarios🛡️ Anti-Interference Sensors: Upgraded algorithms reduce false triggers from external substances (e.g., gum, perfume). 🔋 Extended Battery Life: Large-capacity battery supports 8+ hours of continuous use, with 1-hour fast charging. 💥 Shockproof Construction: High-strength outer shell withstands harsh outdoor conditions. Key AdvantagesSpeed: 5-second detection with continuous screening mode. Accuracy: Professional-grade sensors + anti-interference technology. Reliability: Durable design for 24/7 operations. Intelligence: Automated data linkage builds a closed-loop enforcement system. 

A3 Breathalyzer with Camera

Thermo Fisher Scientific (Hong Kong) Limited

 	 Check for RoHS 	 Heavy metals 	 Alloy grade 	 U.S  

XRF Analyzer

Globalsat International Technology Limited

 The displayed device combines DVB-S2, DVB-T2/T and DVB-C signal meters in one. It is fitted with a high performance spectrum analyzer to display the signal strength of all transponders. The compact size allows easy carrying or storing for users. 
 
  DVB-S2, DVB-T2/T and DVB-C signal meter in one. 
  High performance spectrum analyzer to display the signal strength of all transponders. 
  Pre-/post-BER and MER indicator, C/N in the dB and signal level in dB/uV constellation analyzer. 
  Screenshot function (capturing): screens with data can be in BMP format on a USB-stick. 
  Super eco system management for power saving, auto-standby function supported. 
  Multi-lingual OSD menu supported. 
  Weight: 480g. 
 

Digital Meter

深圳市弘基嘉科技有限公司

Temperature and humidity controller: TEMI 880, Chinese-English interface, made in China; data and materials displayed on screen, single-point and programmable control, rear light of screen adjustable
Resolution: 0.01℃, 0.01%R.H
Temperature range:-70℃~ +200℃
Moisture range: 10% ~ 99.9%R.H
Modality and section number: 120 pairs of modality, 1200 section of memory
Temperature, humidity, and time can be set at the same time for each section, executable for 999 times repeatedly
The programmable operation has such functions as standby, section skipping, and maintenance.
Have functions like set point timing shutdown and programmable finish
Have reserved starting and shutdown, and failure prompt function
Safety protection device:
Two pairs of ZCP thyristor power controller SSR
Air separation prevention switch
One pair of water shortage protection switch
witch of compressor
Overload protection switch of compressor
Over-current protection switch of compressor
Line protection fuse and sheathed terminal
One 16A 3P overload protection device
One imported 1P6A overload protection device
One pair of water shortage protection device
Operating environment: 1. performance guarantee environment: 5 ~ 30℃
Others: standard non-woven fabric, 5 pcs, Instruction
Warranty period: 1. Guarantee repair will be provided for one year after the date of acceptance check (the company can provide completely free maintenance unless the damage is caused by natural disaster, abnormal operation of power system, inappropriate use and inappropriate upkeep by person). We will charge relevant cost for the services not provided in the guarantee period.&nbsp;
Please contact Shenzhen Hongjijia Science and Technology Co., Ltd.
QQ,1044885794
Tel: 0086+0755-61169693 -61169562
Mobile: 0086+15818624714, Mr. Huang Rijiang
Address: Hanhaida High-new Tech Park, No. 144 Songgang Tangxiayong Industrial Avenue, Baoan District, Shenzhen, Guangdong Province, China
&nbsp;

High-Low Temperature Test Chamber

&nbsp;the cold-thermal shock test chamber can be used to examine and determine the adaptability of electric products, rubber products, electronic products, automobile electric appliance, and materials as well as plastics and toys stored and used in the shock environment with high and low temperature. It's applicable to schools, plants, military projects, research institutes, etc.
Model XHD-6030XHD-6050XHD-6090XHD-9210&nbsp;
Supply voltageAC220V 50Hz~60Hz&nbsp;
Temperature control range RT+10～250℃ (minimum controlling temperature 50℃)&nbsp;
&nbsp; Vacuum degree133PA&nbsp;
Range of fluctuations of constant temperature&plusmn;1.5℃&nbsp;
Temperature equalization&plusmn;2℃&nbsp;
Vacuum pump&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Vacuum pump included&nbsp;
Protection device Over-current and short-circuit protection&nbsp;
Over-temperature protection Over-temperature alarming&nbsp;
Model XHD-50XHD-80XHD-225XHD-408XHD-800
Supply voltage AC 380V 50Hz~60Hz
Shock range-70℃~+180℃
Low-temperature region&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -70℃
&nbsp;
High-temperature region&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; +180℃
Test zone&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Placing the sample
Temperature inversion and recovery time&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&le; 5 min
Temperature fall time in the low-temperature region within &nbsp;50 min (Nonlinear no-load)
Temperature rise time in the high-temperature region20~ &nbsp;180 &nbsp;℃&nbsp;&nbsp;
20~ &nbsp;180 &nbsp;℃&nbsp; within 30 min, (Nonlinear no-load)
Range of fluctuations of constant temperature&plusmn;2℃
Temperature equalization&plusmn;2℃
Rated power15KVA20KVA22KVA26KVA30KVA
Inner container dimension (mm)350&times;400&times;350400&times;500&times;400500&times;750&times;600600&times;850&times;8001000*1000*800
External dimensions (mm)1300&times;1800&times;18001400&times;1500&times;18001700&times;2100&times;23002000&times;2300&times;28002100*2500*2500 
Please contact Shenzhen Hongjijia Science and Technology Co., Ltd.
&nbsp;
Mobile: 0086+15818624714, Mr. Huang Rijiang
Address: Hanhaida High-new Tech Park, No. 144 Songgang Tangxiachong Industrial Avenue, Baoan District, Shenzhen, Guangdong Province, China
&nbsp;


Cold-Thermal Shock Test Chamber

Use: the cold-thermal shock test chamber can be used to examine and determine the adaptability of electric products, rubber products, electronic products, automobile electric appliance, and materials as well as plastics and toys stored and used in the shock environment with high and low temperature. It's applicable to schools, plants, military projects, research institutes, etc.&nbsp;
Control mode: balance temperature humidity control (BTHC) system; use P.I.D to control SSR, so that the system's heating and humidifying volume equals to the wastage of heat and humidity, and the system can maintain long-term stable operation.&nbsp;
Temperature and humidity controller: TEMI 880, Chinese-English interface, made in China; data and materials displayed on screen, single-point and programmable control, rear light of screen adjustable
Resolution: 0.01℃, 0.01%R.H
Temperature range:-70℃~ +200℃
Moisture range: 10% ~ 99.9%R.H
Modality and section number: 120 pairs of modality, 1200 section of memory
Temperature, humidity, and time can be set at the same time for each section, executable for 999 times repeatedly
The programmable operation has such functions as standby, section skipping, and maintenance.
Have functions like setpoint timing shutdown and programmable finish
Have reserved starting and shutdown, and failure prompt function
ModelXHD-100XHD-150XHD-225XHD-408XHD-800
Supply voltageAC220V 50Hz~60HzAC/380V
Temperature control range-70℃~+150℃ 或 -40℃~+150℃
-70℃~+150℃ or -40℃~+150℃
Humidity control range&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20%~98% R.H
Range of fluctuations of constant temperature&plusmn;1.5℃
Temperature equalization&plusmn;1.5℃
Rated power6500W7000W7500W8000W8300W
Inner container dimension (mm)400&times;500&times;400500&times;600&times;500500&times;750&times;600600&times;850&times;8001000*1000*800
External dimensions (mm)900&times;100&times;1500980&times;1170&times;13001100&times;1270&times;14001100&times;1380&times;17601560*1420*201 Please contact Shenzhen Hongjijia Science and Technology Co., Ltd.
&nbsp;
Tel: 0086+0755-61169693-61169562 \
Mobile: 0086+15818624714, Mr. Huang Rijiang
Address: Hanhaida High-new Tech Park, No. 144 Songgang Tangxiayong Industrial Avenue, Baoan District, Shenzhen, Guangdong Province, China 

广州市智力通机电有限公司

   Top part comes with joints to imitate human finger.   Black handle features a circular guard with a diameter of 125 mm.   Distance between the tip of the test finger and the guard is 100mm.   Must-have equipment for conducting electric shock tests.   Ensures the product provide adequate protection against access of human fingers.   Conforms to the IEC60335-2-14 clause 20.2.   Similar to test probe B of IEC 61032 except test probe B features non-circular guard.  

Test Finger Probe

   Nylon handle with a cross guard for comfy and safe holding.   Stainless steel cylindrical bar.   Allows for easy accessibility to different parts.   Reliable equipment for conducting safety tests.   Suitable to test electrical components and appliances.   Conforms to the UL499 fig 6.4.  

Stainless Steel Test Probe

   Pen shape design with a nylon handle.   The testing part is made of durable stainless steel with pointed end.   Can be used to access hazardous moving parts such as fan blades through a fan finger guard.   Reliable testing equipment to verify the safety of different electrical appliances.   Complies with UL standards.   Conforms to: UL507 figure 8.1 (PA160B), UL1278 figure 9.1 (PA160).  

Metal Test Probe

   Nylon handle with a ball-shaped guard.   The rod is made of hardened steel.   Verifies the protection against access to hazardous parts through top openings.   Convenient and easy to use.   Must-have tools for product safety laboratory testing.   Meets IEC, EN, UL and CSA standards, including IEC 1010, IEC 60065 clause 9.1.3, EN 61010-1, UL3101-1, and CSA 1010-1.  

Test Pin

Hongkong Tecman Electronic Instrument Co., Limited

Finely manufactured, this ground resistance tester delivers reliable performance. The device features a large LCD&nbsp;monitor which is easy to view. The instrument is sturdily constructed for a long service life.

 
  Large LCD&nbsp;screen. 
  Durable design. 
 

Digital Ground Resistance Tester

深圳市星邦光立方科技有限公司

Function and feature
Test and demo led products,Available for AC and DC
1. with good aluminum plates to protect the cabinet frame, the corner of the carton using stainless steel edge to anti-hit and to be firm extremely.
2. Each loads were controlled by one switch. 
Specification
1. The case internal circuit: strictly distinguish for AC and DC; AC socket (- AC) interface, can test the electric parameters as follows: voltage, current, power, power factor, annual power consumption (10 hours /per day ) and frequency
2. DC part of the parameter display: DC lamp holder (- DC) interface, data display on the DC POWER , such as MR16. Dc voltage in the box internal is transformed into 12 v output to light sit interface.
3. Parameters for voltage, current, power, power factor, annual current consumption 
4. Dimmable, 
5. three wire clamps (2 PCS AC output and DC 12 output) and one AC output universal socket.
It&rsquo;s convenient for external power source. Every lamp socket has a unique switch and mark, 
which is convenient for identification and control.
6.One storehouse is for small things; 3 foundation plates are to protect the case; a pull rode is
convenient for moving.

Meter( function part)
AC and DC multi-function meter instruction
Index parameters AC Alternating current DC Direct current Precision Resolution
Voltage measuring range 0.2~300VAC 0.2~400VDC &plusmn;(0.2%reading+0.1V) 0.01V
Current measuring range 1mA~5000mA 1mA~5000mA &plusmn;(0.2%reading+0.1mA) 1mA
Power measuring range 0.1~1500W 0.1~2000W &plusmn;(0.2%reading+0.1w) 0.01w
Power factor measuring range 0~1.000 No power factor &plusmn;0.005 0.001
Frequency test range &plusmn;0.01Hz No frequence &plusmn;0.01Hz 0.01Hz
Power supply 86~265VAC 50/60H 110~370VDC -- ---
The ambient temperature： -20~+55℃ Isolation voltage： 1500VAC，1 Minute Anti surge 2kV
Static interference 8kV Flow capacity： Continuous current 10A，Short-current 50A，1 second Anti burst interference 2kV

Packaging and shipping
Packing: Paper Cartons，with EPE foam holders inside，suitable for international transportation.
Product size: 42*28*13 (Unit: cm)
CTN size: 46*38*15
Net weight: 3.5KG
Gross Weight: 5KG
Volume weight: 46*38*15/5000

Servise and Certificate
Our products guarantee 3 years
Passed CE and ROSH

Popular LED Test Case With Digital Meter To Show The Parameters

广东三木科技有限公司

Temperature range 	 -75℃～180℃&nbsp;  Temperature fluctuation 	 &plusmn;0.5℃&nbsp;  Cooling rate 	 180.0℃～-75.0℃ Within about 100 minutes 	 1.7℃/min  Heating rate 	 -75.0℃～180.0℃ Within about 85 minutes 	 3.0℃/min  Temperature uniformity 	 &plusmn;1.5℃ (-40.0℃～100.0℃)&nbsp;  Internal material 	 SUS304 stainless steel(1.2mm)  External material 	 Cold-rolled plate(1.5mm),powder coating  Heat insulation 	 Polyurethane foam(100mm)+glass wool(10mm)  Fan 	 Centrifugal fan(Impeller Fan)  Refrigeration compressor 	 Hermetic compressor(Tecumseh)&nbsp;  Cooling mode 	 Air cooling&nbsp;  Refrigerant 	 R404A、R23、R508&nbsp;  Evaporator 	 Finned-tube exchanger&nbsp;  Heater 	 Nickel chrome strip heater  Interior size(mm) W*H*D 	 400 X 400 X 400&nbsp; 64L&nbsp;  Outer size(mm) W*H*D 	 950 x 1200 x 630&nbsp;  Weight 	 145kg  Operating ambient temperature 	 +5 ~ 35℃  Power&nbsp; supply 	 220V AC&nbsp;&nbsp;&nbsp; 50/60Hz 16A  &nbsp;Controller 	 Standard: South Korea TEMI-1500  

Super Cold Tester

Kaise Corporation

The insulation tester is compact. It can neatly fit in your hand with dimension of only 130(W)X120(H)X55(D)mm.
    4 ranges: Provides a wide range of insulation measurement from low to higher voltage circuit  Comparator function  Memorize measurement data with time  High safety standard   Dustproof   Water resistant  

Digital Insulation Tester with 4 Ranges

Jiangsu Lvyang Electronic Instrument Group Co., Ltd.

This is a digital storage oscillometer which is vertical. It has a dual-channel input of 200MHz and seperated ADC for dual channel of 8 bits. 
  Sweep time base velocity: 50s per grid to 2.5ns per grid  Real time sampling: 500MSa/s  Sampling mode: real time, equivalent, average, peak value (burr)  Trigger: auto, single, edge, TV, pulse, width, early/late  Display mode: real time,frozen, recall, storage (recored), transmit  

Digital Storage Oscillometer

广州易迪赛智能科技有限公司

Features: 	 Material: 1200mm coaxial cable, 35 g. 	 Function: measure smaller components. 	 Portable design. 	 Single probe rod. 	 2 pairs of marker bands in different colors. 	 1 tip locating sleeve. 	 Long lifetime. 	 Accurate and reliable.  &nbsp;
Characteristic performance requirements: 	 Attenuation: 1:1 &lt;&plusmn;2%. 	 Input capacity: 50pF &plusmn;10%. 	 Internal resistance: 32&Omega;&plusmn;5%. 	 Bandwidth: 10MHZ (&plusmn;3dB). 	 Max input voltage: 200V (DC+AC p-p).  

Oscilloscope Combined Probe X1

Smartpro Instrument Company Limited

 	 Capable in check to mounted stone 	 Can test precious stone from 0.01ct 	 Laser pointer for guide testing platform  

Screen 1 Diamond Tester 

深圳市仪华实业有限公司

This coating thickness meter with a data logging comes with a universal and integrated probe of F-type and NF-type (2-in-1 feature). The detection and display of the substrate type (ferromagnetic or non-ferromagnetic base) is functional and reliable. The auto calibration and zero adjustment features are sensitive in response.
 
  Date storage for the last 10 readings. 
  LCD display flip for easy reading when the meter is held in different directions. 
  Automatic power on and off. 
  Measuring range: 0-2,000&mu;m, 0~80mil. 
  Resolution: 0.1&mu;m, 0.1mil. 
  Accuracy: &plusmn;3%+2&mu;m (0-1,250&mu;m), &plusmn;5%+10&mu;m (1,250-1999&mu;m). 
 

Coating Thickness Meter with Data Logging

Hobbes & Co Ltd

  Digital signal technology is used to avoid noise and false signals  It send digital tones in two distinct modes, which are one note-tone and two-note tone  There is a cable map to pin test for cable opened,shorted,reversed,crossed and mis-wire  It identifies cables in bundles or at patch panels  It can use probe to trace tradition 1k Hz analog tone  

Smartone and Smartprobe

手儿奈日本有限公司

 	 Enables fast, fully automatic measurement of tooth profile, lead, pitch and centricity 	 minimum measuring module: M0.2 	 Machine weight: around 42 kgs 	 Power: AC100V?0% 	 Brand: Osaka Seimitsu Kikai Co., Ltd.  

Double Flank Gear Rolling Tester

HT Italia

MACROTEST G3 is an innovative multifunction installation tester capable of carrying out safety tests on civil and industrial electric systems in compliance with IEC/EN61557-1. Its TFT color touch-screen display, its icon menu, its help-on-line and its user-friendly development make the instrument extremely intuitive even for unskilled users. Its numberless features grant the user a wide range of applications in the world of measurements.

MacrotestG3

Shenzhen ColorEx. Printing Instrument Co.,Ltd.

This is a pH testing pen with a sleek and elegant look. It is well engineered to deliver reliable and high-precision performance. The ergonomic handle allows a firm and comfortable grip.
 
  For testing the pH of paper surface. 
  High precision. 
 

Paper pH Testing Pen

This is an alcohol testing device that is well packed in a box. It is well engineered to deliver reliable and stable performance. This alcohol testing device offers an extra-long service life.
 
  To test the purity of isopropyl alcohol. 
  High precision. 
 

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