Калибровщик напряжения и тока MS7221 Вольт/мА калибровщик вольт мА характеристики тестирование
- Категория: Other Measuring & Gauging Tools >>>
- Поставщик: Shenzhen,Graigar,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.2 $* | 0.88 $* |
| Aug-19-2025 | 0.96 $* | 0.14 $* |
| Jul-19-2025 | 0.90 $* | 0.65 $* |
| Jun-19-2025 | 0.86 $* | 0.30 $* |
| May-19-2025 | 0.84 $* | 0.10 $* |
| Apr-19-2025 | 0.29 $* | 0.51 $* |
| Mar-19-2025 | 0.73 $* | 0.87 $* |
| Feb-19-2025 | 0.79 $* | 0.29 $* |
| Jan-19-2025 | 0.98 $* | 0.96 $* |
Характеристики
MS7221 Volt/mA Calibrator Current&Voltage Process calibrator Volt mA Calibrator Holster features test lead storage
MS7221 Volt/mA Calibrator is a source and measurement tool. This Calibrator can be used in measurement or output 0 to 24 mA DC current loop, and 0 to 10 V DC voltage.
· Measure loop current (0-20 mA, 4-20 mA) signals with very high accuracy of 0.015% and 1 mA resolution
· Measure voltage output process signals from PLCs, transmitters
· Source or simulate 24 mA loop current
· Source voltage to 100 mV or 10V
· 24V loop supply with simultaneous current measurement
· Enhanced voltage and current measure and source accuracy
· Improved battery life
· 250 ohm HART resistor with loop power
· Holster features test lead storage
· Compatible with toolpack magnetic hanging system
· Step and linear ramp output function
· Configurable zero and span settings
Functional specifications
| Measure / Source mV | Range: | 0 to 100 mV |
| Resolution: | 0.01 mV | |
| Accuracy: | 0.02% + 2 counts | |
| Measure / Source V | Range: | 0 to 10 V |
| Resolution: | 0.001 V | |
| Accuracy: | 0.02% + 2 counts | |
| Measure / Source/ Simulate mA (% of span) | Range: | 0 to 24 mA (-25% to 125%) |
| Resolution: | 0.001 mA | |
| Accuracy: | 0.015% + 4 counts | |
| Note: Sink (simulate transmitter) Display mA or % of span | ||
Specifications
| Loop Power | Range: | 24 V dc |
| Accuracy: | +/- 10% | |
| Note: Drive; 20 mA into 1000 Ω for battery >6.8V; 700 Ω for battery 5.8 to 6.8 V | ||
| Display | Clear 5 digit LCD | |
