Precision RTD Handheld Data Logger Thermometer
High Accuracy with 0.01C/F Resolution. Large Backlit Dual LCD Display. MAX/MIN/HOLD Function. 16,000 Record Data Logger. USB Cable and Windows Software Included. Auto Power Off and User Offset Adjustable. Low Battery Indicator. Tilt Stand. Precision 4 Wire 100 Ω Platinum RTD Probe Included. More
Item# (PN): HH376 Shipping and Payment
The HH376 is a high accuracy RTD thermometer plus a powerful data logger. The unit can store up to 16,000 records at programmed intervals. Windows® based software and USB interface cable are included to allow real time or recorded data to be read by a PC through the USB or RS232 port (RS232 cable is optional). HH376 is supplied with a precision 4-wire RTD probe with automatic locked push-pull connector for easy connection.
SPECIFICATIONS:
INSTRUMENT
Numerical Display: 5-digit LCD
Measurement Range: -100 to 400°C (-148 to 752°F)
Resolution: 0.01°C (0.02°F)
Sensor Types: Platinum resistance temperature sensor for pt-100 4 wires, ALPHA = 0.00385
Operating Temperature and Humidity: 0 to 50°C (32 to 122°F); 0 to 80% RH
Storage Temperature: -10 to 60°C; 0 to 80% RH; altitude up to 2000 metres
Accuracy: At (23 ±5°C)
Range Accuracy: -100 to 400°C ±(0.05% reading + 0.1°C); -148 to 752°F ±(0.05% reading + 0.2°F)
Temperature Coefficient: For ambient temperatures from 0 to 18°C and 28 to 50°C, for each °C ambient below 18°C or above 28°C add the following tolerance into the accuracy spec. 0.005% of reading + 0.01°C (0.005% of reading + 0.02°F)
Sample Rate: 2 times per second
Dimensions: 185 L x 65 W x 36 mm D (meter only)
Weight: 360 g approx.
Power Requirement: 9V battery (included)
AC Adaptor: 9 Vdc (7 to 10V max)/20 mA minimum (plug diameter: 3.5 x 1.35 mm)
Battery Life: Approx. 100 hrs
PROBE
Sensor Type: Pt100 (4 wire)
Accuracy: Class A13, temperature probe
Measurement Range: -100 to 400°C
Sheath Diameter: 5.0 mm
Sheath Length: 230 mm
Sheath Material: 304 SS
Cable Length: 1500 mm
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...
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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...
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