Zertifiziert nach ISO 9001:2015
Digital Power Meter ST3312
Codice prodotto:
63128
EAN:
4260409228979
690,00 €*
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Dettagli
Servizio tecnico +49 421 277 9999
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Info sui prodotti "Digital Power Meter ST3312"
Highlights
- 24-bit color 4.3-inch 480 x 272 color LCD screen, English and Chinese interface
- PLL (phase-locked loop) technology, faster measurement speed
- AC and DC test
- Wide current measurement range
- Input signal waveform display: Voltage and current can be displayed simultaneously or separately
- Higher measurement accuracy and faster data update rate
- Higher frequency test range and wider frequency response
- Multiple harmonic analysis display modes: List mode,Histogram
- Data Record Function
Application
- Power efficiency testing of appliances like TV, refrigerator, air conditioner, washing machines, vacuum cleaners, water heaters and other
- Industry: Electric machinery, motor, transformer, charger, power and other power test
- Lighting: Lighting appliances, LED lamps and other power test
- New energy: Photovoltaic modules, electric vehicles, wind power and other power test
Interfaces
- Standard: RS232, USB Host, USB Device, Handler
- Option: RS485
Dimensions and weight
- Rack mount (WxHxD): 215mm, 88mm, 335mm
- Dimensions (WxHxD): 235mm, 105mm, 360mm
- Net weight: 3.6kg
|
Model |
ST3311 |
ST3312 |
ST3321 |
ST3331 |
|
| Display | 4.3-ich color TFT display | ||||
| Connection mode | Single phase | ||||
| Basic features | AC | ✓ | ✓ | ✓ | ✓ |
| DC | ✓ | ✓ | ✓ | ✓ | |
| Precise | ✓ | ✓ | ✓ | ✓ | |
| Micro current | x | x | ✓ | x | |
| Wide current | x | x | x | ✓ | |
| Harmonic Analysis | x | ✓ | ✓ | ✓ | |
| Power test | ✓ | ✓ | ✓ | ✓ | |
| Display mode | Data | ✓ | ✓ | ✓ | ✓ |
| Oscillogram | ✓ | ✓ | ✓ | ✓ | |
| Harmonic histogram | x | ✓ | ✓ | ✓ | |
| Basic accuracy | 0.15% reading + 0.2% range +1 digit | ||||
| Voltage | Range | 5V-75V/150V/300V/600V | |||
| Resolution | 0.01V | ||||
| Current | Range |
10mA/30mA/100mA/ 400mA/1.5A/5A/20A |
1mA/3mA/10mA/40mA/150mA/500mA/2A |
10mA/30mA/100mA/ 400mA/1A/3A/10A/40A |
|
| Minimum resolution | 1mA | 1uA | 1mA | ||
| Power | Range | 0.01W - 12kW | 0.01mW-1.2kW,6-class energy efficiency | 0.01W-24kW | |
| Minimum resolution | 0.01W | 0.001mW | 0.01W | ||
| Frequency | Range | Fundamental frequency range ：DC/45Hz-400Hz， Bandwidth： 21kHz， filter 5kHz Minimum resolution | |||
| Minimum resolution | 0.01Hz | ||||
| Power factor | Range | 0.001 - 1.000 | |||
| Minimum resolution | 0.001 | ||||
| Harmonic Analysis | - - - | +- (5% of reading + 0.3% of range) | |||
| Power integral | Range | 0 - 99999kWh | |||
| Resolution | 0.001Wh | ||||
| Accuracy | +- (0.2% of reading + 0.3% of range) | ||||
| Power timing | Range | 0 - 99999kWh | |||
| Resolution | 0.001Wh | ||||
| Accuracy | +- (0.2% of reading + 0.3% of range) | ||||
| Measurement speed | 3 times / sec, DC: 3 times / sec, harmonic function on: 2 times / sec | ||||
| Lock function | Data lock | ||||
| Range mode | AUTO / MAN | ||||
| Input impedance | >= 1MOhm (all voltage profiles | ||||
| Comparator | limit sound, light alarm | ||||
| Output | Relay output | ||||
| Communication Interface | RS232C / RS485, USB Device, USB Host, Handler | ||||
| Storage | USB waveforms, set files | ||||