Current And Voltage Calibrator
Overview
The APSL-C215 and APSL-C255 Current And Voltage Calibrators are high-accuracy, high-resolution, high-reliability handheld calibration instruments that integrate output and measurement of V, mV, mA and Hz signals in a single unit. They use a large LCD display for clear reading, and also feature an adjustable backlight and auto power-off.
They can be powered by DC or AC supply for even more convenient use. Highlights: powerful protection—IP67 waterproof rating with automatic protection against accidental 220 V on any signal terminal; measure/output of voltage, current, frequency and millivolt, with current output supporting both active and passive modes; two-wire transmitter simulation; accuracy of 0.
02% (APSL-C215) and 0.05% (APSL-C255); manual step, automatic step, 0–100% step and ramp output; a white LED backlight with manual adjustment and auto power-off for field use; a DC 24 V loop supply for on-site commissioning; and standard AAA batteries for easy customer replacement and purchase.
Specifications
- Measure / output signals
- Voltage, current, frequency, millivolt (V, mV, mA, Hz); active/passive current output; 2-wire transmitter simulation
- Accuracy
- 0.05% (APSL-C255)
- Channels
- Manual step, automatic step, 0-100% step & ramp output; large LCD with adjustable backlight & auto power-off
- Protection
- IP67 waterproof; auto-protection against accidental 220 V on any signal terminal
- Power output
- 6 × AAA batteries or AC adapter; built-in DC 24 V loop supply
- Operating temperature
- -10 ~ 55 °C
- Storage temperature
- -20 ~ 60 °C
- Working conditions
- 0-90% RH, non-condensing
- Dimensions
- 185 × 93 × 47 mm
- Weight
- 350 g
