HIOKI LR5051 bộ ghi dữ liệu tín hiệu điện 2 kênh AC (500.0mA ~1000A)

HIOKI Japan WIRELESS CLAMP LOGGER LR5051 Measure Load Current and Leak Current Easily with Clamp Sensors

Hioki compact 1 or 2-channel data loggers feature a 60,000 data set/channel memory to measure temperature, humidity, voltage or instrumentation signals. The LR5051 logs current over 2 channels in as fast as 1 second intervals. Key Features Easily mount the light-weight, pocket-sized loggers in tight spaces Easy-to-see dual display Transfer data to PC even during recording* Replace batteries while recording (30 second limit) 3 times the memory capacity compared to predecessor (Record 60,000 data per channel) Record without missing fluctuations in STAT mode Measurement data is preserved even after the battery dies Worry-free backup preserves recorded data even if a new measurement is started by mistake Pic.: Hioki LR5051 is a wireless, 2-channel AC current input module at Semiki’s warehouse

Specification:

Measurement items: AC Current 2 channels (used with the optional current sensor; load current 2ch, leak current 2ch, or load/leak each 1ch) Caution: Current and leak current that occur intermittently cannot be measured. Measurement range: 500.0 mA to 1000 A AC rms, 5 range (depends on current sensor in use) Basic accuracy: ±2.0% rdg. ±0.13% f.s. (main unit + current sensor accuracy, at 500.0 A range, 50/60 Hz) Storage capacity Instantaneous value mode: 60,000 data/ch, Statistical value mode: 15,000 data/ch Recording interval: 1 to 30 sec., 1 to 60 min., 15 selections Recording modes Instantaneous recording: at every recording interval Statistical value recording: Measure at one second intervals, and record the instantaneous, maximum, minimum, and average values within every recording interval Recording methods One-time recording: Stop recording when the memory capacity is full Endless recording: Continue recording even when the memory capacity is full (old data is overwritten) Start: Logger button operation or scheduled time Stop: Logger button operation or scheduled time, or auto-stop when the memory capacity is full (at one-time recording) Other functions Always backs up last recorded data; backs up recorded data and setting conditions when battery power is low; guarantees approx. 30 sec. of recording operation and clock while battery is replaced Waterproof and dust-proof N/A Interfaces Infrared optical communications with LR5091, LR5092-20 Power supply LR6 (AA) Alkaline battery ×2, Battery life: Approx. 1 year (Instantaneous recording, with 1-minute interval and auto power saving, at 20 °C), Approx. 1 month (Instantaneous recording, with 1-second interval at 20 °C) Dimensions and mass 79 mm (3.11 in) W × 70 mm (2.76 in) H × 37 mm (1.46 in) D, 165 g (5.8 oz) Included accessories LR6 (AA) Alkaline battery (built-in internal) × 2, Instruction manual × 1, Operation guide × 1 Optional Accessories: COMMUNICATION ADAPTER LR5091 Easily Transfer Logging Data from a LR5000 Series Data Logger to a PC Maintenance and calibration :  ► We also have calibration certificate attached ( optional ) ► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI Ins DISTRIBUTED BY: Semiki instrumentation Co., Ltd Email:  sales@semiki.com Office tel: +84 28 2253 3522 ~DOING OUR BEST FOR YOU~