- Voltage Meters[1]
- Multimeters[6]
- Testing Equipment[6]
- Clamp Meters[6]
- Power Meters[6]
- Energy Meters[4]
- Temperature Instruments[6]
- Pressure Gauges[1]
- Pressure Transmitters[1]
- Other Measuring & Analysing Instruments[4]
- Level Measuring Instruments[2]
- Flow Meters[1]
- Speed Measuring Instruments[3]
- Frequency Meters[1]
- Resistance Meters[6]
- Current Meters[1]
- General Assay & Diagnostic Apparatus[1]
- Other Electrical Instruments[3]
- Contact Person : Ms. jiang rosas
- Company Name : Shenzhen Yehai Technology Development Co., Ltd.
- Tel : 86-0755-26509606
- Address : Guangdong,shenzhen,Nanshan district
- Country/Region : China
50000 Counts High Accuracy Digital Frequency Meter
Related Product Searches:50000 Counts High Accuracy Digital Frequency Meter,High Quality,Frequency Meter, Digital Frequency Meter,YH187
Digital Frequency Meter :
◊ Secondary injection molding ◊ Insulating performance reaching 1000V CATIII
***Basic Functions:
◊ AC/DC Voltage: 50m/500m/5/50/500/1000V ±0.5%◊ DC Voltage: 50m/500m/5/50/500/1000V ±0.03%◊ AC/DC Current: 500u/5000u/50m/500m/5A/10A ± 0.75%◊ DC Current: 500u/5000u/50m/500m/5A/10A ± 0.15%◊ Resistance: 500Ω/5K/50K/500K/5M/50MΩ±0.1%◊ Capacitance: 50n/500n/5u/50u//500u/5000uF±1.0%◊ Frequency/Duty cycle: Range 5Hz~2MkHz±0.006%
◊ Duty cycle: 5Hz ~ 500kHz◊ Diode Test: 2.5V ±1.0%
***Special Functions:
◊ Auto/Manual Range
◊ AC/DC true RMS measurement/dBm measurement◊ MAX/MIN/MAX-MIN and Relative value measurement◊ Data hold/Backlight/Auto power off◊ RS-232C infrared interface and PC Windows software◊ Software calibrates automatically◊ Full overload protection◊ Low battery indication
◊ Voltage/Current Linear frequency measurement◊ Logic frequency/duty cycle measurement
◊ Max Display: 50000 with Backlight
◊ with CE certification
***Environment Characteristics:
◊ Operating Temperature : 0ºC ~ 40 ºC
◊ Storage Temperature : -20ºC ~ 60ºC
***General Characteristics:
◊ Power: Built-in rechargeable battery , charger◊ Product color: Yellow & Black
◊ Product size : 200*100*40mm◊ Product Net Weight: 600g
◊ Standard Accessories: Test Leads, rechargeable battery, Charger, User Manual, Gift Box
◊ Standard Individual Packing: Gift Box
◊ Standard Quantity Per Carton: 20pcs
◊ Standard Carton Meas: 58*46*22cm
◊ Standard Carton Gross Weight: 2.0kg
***WARRANTY: one year
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Technical Specifications:
♦ Linear Frequency
| Frequency Range | Voltage Current Range | Sensitivity | Accuracy |
| 5Hz~200KHz(sine wave) | 500mV | 100mV | ±(0.006%+4Lsd) |
| 5V | 0.5V | ||
| 50V | 4V | ||
| 500V | 40LsdV | ||
| 1000V | 40Lsd0V | ||
| 5000μA | 1mA | ||
| 500mA | 100mA |
♦ Duty Ratio
| Frequency Range | Duty Ratio Range | Resolution | Accuracy | |||
| 5Hz~500KHz | 5% ~ 95% | 0.01% | ±(2%+5Lsd) | |||
♦ Logic Frequency
| Frequency Range | Sensitivity | Accuracy |
| 5Hz~2MHz | Vp 2~5V square wave | ±(0.006%+4Lsd) |
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50000 Counts High Accuracy Digital Frequency Meter
