Accuracy ±0.1% rdg. Single Thermocouple Input. Large LCD Screen. Data Hold Function Freeze Readings on Display. Auto Power-Off with Disable Feature (15 Minutes). Maximum/Minimum Record for Each Power on Cycle. ºC or ºF Select Function. Low Battery Indicator. More
The HH-25U handheld thermocouple thermometers feature Type K, J, T thermocouple inputs and are available in single input models. The HH-25U is a single-input model that has an auto range resolution of 0.1 or 1°. are °C/°F switchable, and maximum/Minimum reading/display hold functions and low battery indicator.
If you are interested in temperature calibration, also select the appropriate temperature probes for the required number of channels.
SPECIFICATIONS:
Input: Single K/J/T
Temperature Range K: -200 to 1370ºC
Resolution (K): 0.1ºC, over 1000ºC 1ºC
Accuracy (K): ±(0.1% rdg + 0.5°C) for -50 to 1370°C, others ±(0.1% rdg + 2°C)
Temperature Range J: -80 to 760ºC
Accuracy (J): ±1% of rdg + 1ºC
Temperature Range T: -80 to 400ºC
Accuracy (T): ±0.1% of rdg + 0.5°C for 200 to 400ºC, others ±0.4% rdg + 0.6ºC
Temperature Coefficient: 0.1 times the applicable accuracy specification per °C from 0 to 18°C and 28 to 50°C
Function: Max/Min/Hold
Power: 9V battery
Dimensions: 159 L x 55 W x 38 D mm
Weight: 170g
Operating Temperature: -10 to 50ºC
Data Logger / Introduction to Data Logging Devices
Technically speaking, a data logger is any device that can be used to store data. This includes many data acquisition devices such as plug-in boards or serial communication systems which use a computer as a real time data recording system. Most instrument manufacturers, however, consider a datalogger a stand alone device that can read various types of electrical signals and store the data in internal memory for later download to a computer.
The advantage of data loggers is that they can operate independently of a computer, unlike many other types of data acquisition devices. Data loggers are available in various shapes and sizes...
How is Temperature Measured?
Temperature can be measured via a diverse array of sensors. All of them infer temperature by sensing some change in a physical characteristic. Six types with which the engineer is likely to come into contact are: thermocouples, resistive temperature devices (RTDs Pt100 and thermistors), infrared radiators, bimetallic devices, liquid expansion devices, and change-of-state devices.
Choose the right temperature measurement instrument for your application...
eBook / Automotive
OMEGA is an industrial sensor and measurement solutions provider with over 50 years of experience. With the ability to provide a complete range of instruments and engineering services it would be difficult to find a better partner for the automotive industry.
OMEGA has a track record of providing state-of-the-art sensors and measurement instrumentation for the automotive industry. With our vast experience and knowledge in industrial applications and development of high quality measuring instruments, sensors and complete solutions...
* Fields marked with an asterisk are required
Related products16
High Stability Hand-held SuperOMEGACLAD™XL Thermocouple Probe
Transition Joint Thermocouple Probes Type J, K, T, E
Miniature Connector for Thermocouple, Pt100, Thermistor
High Temperature Thermocouple Surface Probes - more types
4 Channel Data Logger Thermocouple Type K Thermometer
Magnetic Mount Thermocouple Probes
TJ36 Thermocouple Probes with Stainless Steel Overbraid
Transition Joint Probes Type K With Super OMEGACLAD™XL Sheath
Mini Thermocouple Connector with Cable Clamp
Heavy-Duty Magnetic Mount Thermocouples
High Temperature Inconel Overbraided Ceramic Fibre Insulated Thermocouples
Low Cost Hollow Tube Thermocouple Probe
Dual Element Thermocouple Probes with Standard Size Connectors
Handheld Thermocouple Sensors for Surface, Insertion and Air - more types
Small Diameter Thermocouple Probes with Compact Transition
