XZH Test XHSB505DS ຕົວລະບຸສາຍໄຟຟ້າທີ່ມີພະລັງງານແລະບໍ່ມີພະລັງງານ

Baseline Conditions and Working Conditions

Influence: Ambient temperature

Baseline: 23℃±1℃

Working: -10℃～40℃

Remarks: /

Influence: Environmental wetness

Baseline: 40%～60%

Working: <80%

Remarks: /

Influence: Measured voltage and current frequency

Baseline: 50Hz±1Hz

Working: 45Hz～70Hz

Remarks: When testing voltage and current

Influence: Receiver working voltage

Baseline: 7.4V±0.5V

Working: 7.4V±1V

Remarks: /

Influence: Transmitter operating voltage

Baseline: 11.1V±0.5V

Working: 11.1V±1.5V

Remarks: /

External electric field, magnetic field: Should be avoided

Location of the cable under test: The cable under test is at the approximate geometric center of the flexible current clamp

Transmitter specifications

Function: Transmit a composite pulse frequency current signal, display the remaining battery voltage, and dynamically indicate the transmission status

Power supply: 11.1V large-capacity rechargeable lithium battery, fully charged and continuously working for about 8 hours

Output method: Caliper coupling during power-on recognition; direct output during power-off recognition

Transmit frequency: 625Hz, 1562Hz, 2500Hz, 10KHz (when electrified identification), press the up and down arrow keys to adjust the transmission frequency

Pulse voltage: 500V (when power failure is recognized)

Pulse current: Maximum 5A (depending on the size of the loop resistance)

Pulse frequency: 1 time/sec

Pulse width: 2ms

Launch clamp inner diameter: φ120mm

Test line length: 3 meters, with alligator clip, 1 red and black each

Launch clamp size: 300mm×175mm×50mm (L×W×T)

Launch clamp wire length: 2m

Ground pin size: 225mm×100mm×10mm (L×W×T)

Transmitter size: 320mm×275mm×145mm (L×W×H)

Display mode: Large LCD displays remaining battery voltage in real time, with backlight

LCD size: 128mm×75mm; display area 124mm×67mm

Package size: 400mm×245mm×335mm (L×W×H)

Operating temperature: -10℃～40℃

Storage conditions: -20℃~50℃, ≤95％RH, no condensation

Backlight control: Yes, white backlight

Instrument quality: Transmitter 2.5kg; transmitting clamp 1.08kg; total mass 4.4kg (including receiver)

Battery power: When the battery voltage is lower than 9.65V, the low-battery icon appears; when lower than 9.5V, the device automatically shuts down

Charger: 12.6V DC charger

Charging port: Round charging port, DC logo

Compressive: Integrated special toolbox design, withstands pressure up to 200kg

Withstand voltage: AC 3700V/rms (between top and bottom of the instrument box)

Electromagnetic properties: IEC61326 (EMC), IEC61010-1 (CAT Ⅲ 300V, CAT Ⅳ 150V, Pollution level 2)

Receiver specifications

Function: Live cable identification, power failure cable identification; AC voltage, current, frequency measurement

Power supply: 7.4V large-capacity rechargeable lithium battery, USB charging interface, fully charged and continuous operation for about 6 hours

Rated current: About 300mA max

Display mode: 3.5-inch true color LCD screen display with color icon indication

Signal calibration: Yes, calibrates the transmitted signal; the current percentage between received and transmitted signal is between 75%–135% of the calibration value, required for successful identification

After calibration, the test frequency and magnification cannot be changed; different cables require recalibration

Direction recognition: Yes, transmitting clamp, receiving clamp, and signal direction must match for correct identification

Cable identification success: Green tick icon (√)

Non-target cable: Red-orange cross icon (×)

Receiver size: 207mm×101mm×45mm (L×W×T)

Flexible current clamp: Length about 630mm, wire diameter 6mm or 12.5mm

Coil inner diameter: φ200mm (larger diameter customizable)

Lead length: 2m (flexible clamp)

Voltage test line: 1m (red and black each)

Scope of test:

Power failure recognition: The coil can detect pulse signals with loop resistance of 0Ω～10kΩ; when resistance is 10kΩ, transmitter battery must be above 11V (typically supports 0–10km cable, depends on grounding and cable resistance)

Live identification: The coil can detect pulse signals with loop resistance of 0Ω～200Ω; when resistance is 200Ω, transmitter battery must be above 11V (typically supports 0–5km cable)

Measuring range:

AC voltage: 0.00V～600V (50Hz/60Hz)

AC current: 0.00A～5000A (50Hz/60Hz)

Current frequency: 45Hz~70Hz

Accuracy:

AC voltage: ±2% ±3dgt

AC current: ±2% ±3dgt

Current frequency: ±2% ±3dgt

Identification signal: Color amplitude bar and digital display

Detection rate: About 1 time/sec

Gain adjustment: In test interface, press left/right arrow keys to adjust signal magnification, amplitude range 10~100

Backlight control: In function selection interface, press up/down arrow keys to adjust LCD brightness

Automatic shut-down: Automatically powers off about 30 minutes after startup to reduce battery consumption

Battery voltage: When voltage drops below 6.5V, low-battery icon appears, prompting recharge

Charger: 9V DC charger

Charging port: USB charging port

Working temperature and humidity: -10℃～40℃; below 80%RH

Storage temperature and humidity: -10℃~50℃, ≤95％RH, no condensation

Receiver weight: Current clamp 172g; receiver 370g (with battery)

Withstand voltage: AC2000V/rms (between front and rear housing ends)

Safety compliance: IEC61010-1 CAT Ⅲ 600V, IEC61010-031, IEC61326, Pollution degree 2