VOLTAGE LOGGER LR5041, LR5042, LR5043
Record Instrumentation Signals and Measure Analog Output from Sensors and other Devices
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 LR504X series logs DC voltage over 1 channel in as fast as 1 second intervals, available in three different ranges.
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 than 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
- *Optional accessory is required and sold separately.
Note: Communication Adapter LR5091 or Data Collector LR5092-20 is necessary to transfer data from a LR5000 series Logger to a PC.
Basic specifications
Accuracy guaranteed: 1 year
LR5041 | LR5042 | LR5043 | ||||
Measurement items | DC voltage 1ch | DC voltage 1ch | DC voltage 1ch | |||
Measurement range | -50.00 to 50.00 mV | -5.000 to 5.000 V | -50.00 to 50.00 V | |||
Accuracy | ±0.5 %rdg. ±5 dgt. | |||||
Storage capacity | Instantaneous value mode: 60,000 data, Statistical value mode: 15,000 data | |||||
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 |
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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) |
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Other functions | Pre-heat function (requires external power supply during use of function), 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 | IP54 (EN60529) (with connection cable connected, but not including cable tip) | |||||
Interfaces | Infrared optical communications with LR5091, LR5092-20 | |||||
Power supply | LR6 (AA) Alkaline battery ×1, Battery life: Approx. 2 years (Instantaneous recording, with 1-minute interval and auto power saving, at 20 °C), Approx. 2 months (Instantaneous recording, with 1-second interval at 20 °C) | |||||
Dimensions and mass | 79 mm (3.11 in) W × 57 mm (2.246 in) H × 28 mm (1.10 in) D, 105 g (3.7 oz) | |||||
Included accessories | LR6 (AA) Alkaline battery (built-in internal) ×1, Connection cable LR9802 ×1, Instruction manual ×1, Operation guide ×1, Kickstand ×1 |
Included accessories (1)
CONNECTION CABLE LR9802
Tips 4 wires, 1 m (3.28 ft) length
Options (2)
For data acquisition to PC
For fixing (2)
WALL-MOUNTED HOLDER LR9901
Not compatible with Model LR5051
MAGNETIC STRAP Z5004
- Record the Water Level of a River
- Manage soil moisture
- Electrical Potential Measurement for Galvanic Protection(in Galvanic Anode Systems)
- Measure Water Level Changes in a Well
- Environmental Measurements in Conjunction with Gas Analyzers
- Manage the Voltage of Lead-acid Storage Batteries
- Measure the Earth Potential in order to Select the Appropriate Electric Anticorrosion Method