Temperature and Voltage Loggers

Products

How To Use The Product

Wireless Compact Loggers with Bluetooth® Technology

	WIRELESS FUNGAL LOGGER LR8520 Record fungal index, growth prediction temperature and humidity • Record fungal index, growth prediction • Record temperature and humidity • Minimum 0.5 sec interval
	WIRELESS HUMIDITY LOGGER LR8514 Temperature and Humidity Data Logger for Managing Production Plants and Agricultural Sites • 2 ch Temperature/ 2 ch Humidity recording • - 40 °C to 80 °C/ 0% to 100 % RH (with optional sensor) • Minimum 0.5 sec interval • Wireless data download to a tablet or computer
	WIRELESS VOLTAGE/TEMP LOGGER LR8515 2 ch Voltage (±50 mV to ±50 V) Thermocouple recording • 2 ch Voltage (±50 mV to ±50 V)/ Thermocouple recording • Minimum 0.1 sec interval • Wireless data download to a tablet or computer
	WIRELESS CLAMP LOGGER LR8513 For AC/DC current recording Fastest 0.5 sec interval • For AC/DC current recording • Fastest 0.5 sec interval • Wireless data download to a tablet or computer
	WIRELESS PULSE LOGGER LR8512 Perform Pulse Integration of Vehicle Speed or Flow Rate for Equipment such as Air Conditioners • For pulse count • 2ch, pulse, rotation, 1/0 signal • Minimum 0.1 sec interval • Wireless data download to a tablet or computer

Compact Data Logger Series

	DATA COLLECTOR LR5092 Wirelessly Transfer Logging Data from a LR5000 Series Data Logger • Collect up to 60,000 data x 16 channels from LR5000 series loggers • Transfer data from logger to PC • Transfer setting/clock data from PC to logger • Free bundled software
	CLAMP LOGGER LR5051 2 ch, AC current recording 1 sec logging interval • 2ch • AC current recording • 1 sec logging interval
	HUMIDITY LOGGER LR5001 2-channel Temperature and Humidity Data Logger with -40°C to 85°C range • 2ch temperature/humidity alternating recording • -40°C to 85°C/ 0% to 100%rh with LR9504 sensor • 1 sec logging interval • 60000 data × 2ch memory • IP54 (splash-proof)
	TEMPERATURE LOGGER LR5011 1-channel Temperature Data Logger with -40°C to 180°C range • 1ch temperature logging • -40 °C to 180 °C with optional sensor • 1 sec logging interval • 60000 data × 1ch memory • IP54 (splash-proof)
	VOLTAGE LOGGER LR5041, LR5042, LR5043 1-channel DC Voltage Data Loggers to Record Instrumentation Signals and Measure Analog Output from Sensors and other Devices • 1ch DC voltage recording • ±50mV/±5V/±50V DC • 1 sec logging interval • 60000 data × 1ch memory • IP54 (splash-proof)
	INSTRUMENTATION LOGGER LR5031 1-channel 4-20mA Data Loggers to Record Instrumentation Signals and Other Low DC A Signals • 1ch, 0 to 20mA recording • 1 sec logging interval • 60000 data × 1ch memory • IP54 (splash-proof)
	COMMUNICATION ADAPTER LR5091 Easily Transfer Logging Data from a LR5000 Series Data Logger to a PC • Transfer data from logger to PC • Transfer setting/clock data from PC to logger • Free bundled software

Infrared Thermometers

INFRARED THERMOMETER FT3700, FT3701

• Non-contact infrared thermometer • Sharply focus on measurement spots with two-beam laser marker • Ideal for HVAC applications

• -35.0°C to 500.0°C

• Measurement wavelength 8 to 14μm

• φ 83mm at a 1m distance (FT3700-20)

• φ 100mm at a 3m distance (FT3701-20)

Temperature Meters

	MEMORY HiLOGGER LR8450 Portable data logger expandable to 120 ch with plug-in input units • Compatible with plug-in modules only • 5 to 120 ch of isolated input • DC V, temperature, resistance, distortion, etc. • Fastest recording interval: 1 ms
	MEMORY HiLOGGER LR8450-01 (Wireless LAN model) Portable data logger expandable to 330 ch with plug-in or wireless input units • Compatible with plug-in or wireless modules • 5 to 330 ch of isolated input • DC V, temperature, resistance, distortion, etc. • Fastest recording interval: 1 ms • Supports Wireless LAN
	WIRELESS LOGGING STATION LR8410 Wireless logging system 15ch to 105ch isolated input • 15ch to 105ch isolated input wireless logger • DC voltage/temperature with thermocouple or Pt sensor, humidity, resistance • 100ms interval recording in real-time
	MEMORY HiLOGGER LR8431 10 ch isolated, 10 ms recording Realtime recording to CF card or USB memory • 10 ch isolated, 10 ms recording • DC voltage/ Temperature with Thermocouple/ Cumulative pulses/ Rotation measurement • Realtime recording to CF card or USB memory
	MEMORY HiLOGGER 8423 600-channel Data Logger with 10ms Sampling • 15ch to 600ch isolated input • DC voltage/ Temperature/ Humidity/ Cumulative pulses/ Rotations/ Digital measurement, etc., • 10ms recording to PC in real-time

Heat Flow Measurement

	HEAT FLOW SENSOR Z2012-01 to Z2017-01 K thermocouple and heat flow sensor in one device • K thermocouple and heat flow sensor in one device • Flexible sensor that can measure curved surfaces
	HEAT FLOW SENSOR Z2012 to Z2018 Standard model heat flow sensor • Standard model heat flow sensor • Flexible sensor that can measure curved surfaces
	HEAT FLOW LOGGER LR8432 Measure the heat flow and volume of heat energy 10 ch isolated, 10 ms recording • Measure the heat flow and volume of heat energy • 10 ch isolated, 10 ms recording • Heat flow, DC voltage/ Temperature with Thermocouple, etc., • Heat transmission coefficient processing

This page introduces how to use compact data loggers in environmental measurement. These instruments can operate on battery power as they measure temperature, humidity, pulse, 4 to 20 mA instrumentation signals, and analog voltages over extended periods of time.

01. Using compact data loggers

Calculating insolation and evaluating solar panel generating capacity based on actinometer data from a data logger: Input analog voltage output from an actinometer to the LR5041 and record insolation data at an interval of 1 minute. After capturing the recorded data at a regular interval and downloading it to a PC, you can calculate insolation for a given day or a specified period of days by using Excel’s time average or integration functionality. By comparing this insolation data to the solar panel installation’s generating capacity, you can evaluate whether the solar panels are generating electricity normally. The typical actinometer has a minuscule analog output voltage of about 10 mV. Since the LR5041 has a 50.00 mV measurement range, it can reliably record even minuscule voltage variations. In addition, the instrument can operate continuously for more than one year on a single alkaline battery when using a recording interval of 1 minute.
Recording integrated flow rate data from a gas meter or water meter with a pulse logger: The Pulse Logger LR5061 is a pulse logger that can record pulse output as integrated count values from a gas or water meter for extended periods of time. The pulse count is stored for each recording interval in the instrument’s data memory. After downloading the data to a PC, you can convert it to an integrated flow rate by multiplying the measured values by the pulse flow rate coefficient. The instrument can operate continuously for more than six months on a single alkaline battery when using a recording interval of 10 seconds.
Recording 4 to 20 mA instrumentation signals from a sensor or signal converter with a data logger: The Data Logger LR5031 is a data logger for instrumentation signals that can continuously record 4 to 20 mA analog current output from a device such as a signal converter at a set interval. The instrument has a ±30.00 mA range and resolution and can operate continuously for two years on a single alkaline battery when using a recording interval of 1 minute.
Temperature logger that can be used outdoors: The Temperature Logger LR5011 features a dust-proof and waterproof enclosure so that it can be used outdoors with peace of mind, making it ideal for use in applications such as managing the temperature in plastic greenhouses. The instrument can operate continuously for more than two years on a single alkaline battery when using a recording interval of 1 minute.
Testing load power with simple power logging functionality: The Clamp Logger LR5051 can record two channels of AC current data from clamp-on sensors. It can also record average, maximum, and minimum values, allowing calculation of integrated current values from 1-minute average values if data is integrated at a recording interval of 60 sec. In addition, power and energy can be calculated if the voltage value and power factor are set using application software. Consequently, this battery-powered data logger can be used as a simple power logger.

Temperature Data Loggers / Compact Loggers

Product Category

Wireless Compact Loggers with Bluetooth® Technology

WIRELESS FUNGAL LOGGER LR8520

WIRELESS HUMIDITY LOGGER LR8514

WIRELESS VOLTAGE/TEMP LOGGER LR8515

WIRELESS CLAMP LOGGER LR8513

WIRELESS PULSE LOGGER LR8512

Compact Data Logger Series

DATA COLLECTOR LR5092

CLAMP LOGGER LR5051

HUMIDITY LOGGER LR5001

TEMPERATURE LOGGER LR5011

VOLTAGE LOGGER LR5041, LR5042, LR5043

INSTRUMENTATION LOGGER LR5031

COMMUNICATION ADAPTER LR5091

Infrared Thermometers

INFRARED THERMOMETER FT3700, FT3701

Temperature Meters

WIRELESS LOGGING STATION LR8410

MEMORY HiLOGGER LR8431

MEMORY HiLOGGER 8423

Heat Flow Measurement

HEAT FLOW SENSOR Z2012-01 to Z2017-01

HEAT FLOW SENSOR Z2012 to Z2018

HEAT FLOW LOGGER LR8432

01. Using compact data loggers