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Top Supplier Cities : Shenzhen   Guangzhou   Dongguan  
Dec-05-08
Supplier From Shenzhen, Guangdong, China
Jul-09-21
Supplier From Shenzhen, China, China
May-07-21
Supplier From Shenzhen, Guangdong, China
Jul-09-13
 
Iec60335 temperature black test corner

To measure the temperatures in the base or in the fixing surfaces for applicances and luminaires in operation according to iec60335-1/2006-09 clause 11.2 and 11.3.

Can be used to the temperature test of all kinds of electronic products supply, in conformity with the standards requirement of the environmental conditions.


Advantages Test corner boards are "stand alone basic" and could be easily combined into a test corner by using some track.

Packed with strong wooden case
Jan-18-11
 
1. According to the international standard design, each channel of the system has an independent constant-current source and constant-voltage source.

2. The internal electrical power supply uses the high efficiency switching power supply, the energy conservation effect is remarkable, each power tube has the independent protection circuit, guarantees the equipment works with safety and reliability.

3. Measure adopts four wire method, decrease contact error, increase measure precision.

4. Each channel is independent with high efficient cooling system, equipment can work 24 hours with full load.

5. Hardware adopts double loop control, can change from constant current to constant voltage without pinnacle, protect battery.

3u, 482.6*378*130(mm) 15kg.
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Jan-18-11
 
According to the international standard design, each channel of the system has an independent constant-current source and constant-voltage source

The internal electrical power supply uses the high efficiency switching power supply, the energy conservation effect isremarkable, each power tube has the independent protection circuit, guarantees the Equipment works with safety and reliability.

Measure adopts four wire method, decrease contact error, increase measure precision.



1450 * 380 * 1780(mm) 350KGS.
Sep-23-08

Lcd Power Supply Tester

$18
MOQ: Not Specified
 
LCD displays ATX power voltages

Tests 20-pin and 24-pin power supplies

Tests SATA power

Tests Pentium 4 power connector

Tests PCI-Express power connectors

Tests Xeon power connectors

Tests Floppy drive connectors

Tests standard 4-pin power supply connectors

Tests for +3.3V, -12V, PG, +5VSB, +12V, -5V, +5V outputs

Aluminum Case

Accurate Voltage indicator +/- 0.1V

Displays ATX P.G. values

Low or High PG aalues alarm

ATX output connectors check

Over voltage alarm

No Voltage alarm

Low Voltage alarm



Blister
Mar-26-08
 
V-checker circuit tester
Aug-15-24
 
PSM1500 AC/DC standard meter is a new generation of standard meter produced by hangzhi precision. The product adopts a new software and hardware design, which can simultaneously measure single-phase AC and DC voltage, current, frequency, phase, active power, reactive power, inspecting power, power factor, active energy, and reactive energy etc., at the same time, high-order harmonic distortion (up to 63 harmonics) can be measured.

Votlage Measuring Range: DC1000V / AC707V
Current Measuring Range & Accuracy: DC1500A @ 0.02% Accuracy, AC1000A @ 0.05% Accuracy

PSM1500 AC/DC standard meter can be widely used in metrology research institutes, government inspection agencies and other metrology fields for the metrological verification of single-phase AC and DC voltmeters, ammeters, electric energy meters and power meters.
Dec-30-10
Supplier From Shenzhen, Futian, China
Jul-15-15
Supplier From Shenzhen, Guangdong, China
Jul-09-13
Supplier From Shenzhen, Guangdong, China
May-27-16
Supplier From Shenzhen, China
Jan-03-23

Um34 Color Lcd Display Tester

$9.85
MOQ: Not Specified
 
UM34 UM34C DC Voltmeter Ammeter Voltage Current Tester Voltage battery Charge USB Tester,UM34 UM34C for APP USB 3.0 Type-C DC Voltmeter ammeter voltage current meter battery charge measure cable resistance Tester

Option:
UM34 : no bluetooth board
UM34C : with bluetooth board

UM34/UM34C Technical Parameter:
Product Model:UM34/UM34C
Display screen:1.44 Inch color LCD display
Voltage measurement range:4-24.00V
Voltage measurement resolution:0.01V
Current measurement range:0-4.000A
Current measurement resolution:0.001A
Capacity accumulation range:0-99999mAh
Voltage measurement accuracy:0.2 1 digit
Energy accumulation range:0-99999mWh 999.99Wh
Current measurement accuracy:0.8 3digits
Load impedance range:0.8 9999.9
Time measurement range:0-99h59min59s
Screen brightness setting:0-5 levels
Auto screen off time:0-9mins
Voltage graphing range:4-24.00V
Current graphing range:0-4.000A
Refresh rate:2Hz
Product size:71.2mmx30.5mmx12.4mm(UM34C)/71.2mmx30.5mmx11.3mm(UM34)
Product weight:22.87g(UM34C)/18.39g (UM34)(No packaging);51.43g(UM34C)/46.95g (UM34)( With packaging)
Quick charge recognition mode:QC2.0 QC3.0 APPLE 2.4A/2.1A/ 1A/0.5A Android DCP
USB port: USB 3.0 port , support OPPO phone VOOC, OnePlus DASH
Oct-13-11
Supplier From Shenzhen, Guangdong, China
Dec-07-16
Supplier From Shenzhen, Guangdoong, China
Mar-31-17
Supplier From Shenzhen, China
Dec-27-22
Supplier From Shenzhen, China
Oct-20-11
Supplier From Shenzhen, Guangdong, China
May-23-16
Supplier From Shenzhen, Guangdong, China
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