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Built for portable temperature logging, this handheld RTD data logger records up to 16,000 readings from a Pt100 RTD input. It shows readings on a 5-digit LCD and transfers data over USB and RS232, with minimum/maximum and hold functions. Battery-powered with auto power-off, it works great for field and laboratory temperature logging.
Built for portable temperature logging, this handheld RTD data logger records up to 16,000 readings from a Pt100 RTD input. It shows readings on a 5-digit LCD and transfers data over USB and RS232, with minimum/maximum and hold functions. Battery-powered with auto power-off, it works great for field and laboratory temperature logging.
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(R) 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).
Features
Applications
| Numerical display | 5-digit LCD |
| Measurement range | -148 to 752°F (-100 to 400°C) |
| Resolution | 0.02°F (0.01°C) |
| Sensor types | Platinum resistance temperature sensor for Pt-100 4 wires, ALPHA = 0.00385 |
| Operating temperature and humidity | 32 to 122°F (0 to 50°C); 0 to 80% RH |
| Storage temperature | 14 to 140°F (-10 to 60°C); 0 to 80% RH; altitude up to 2000 meters |
| Accuracy | At (23 ±5°C) |
| Range accuracy | -148 to 752°F ±(0.05% reading + 0.2°F) [-100 to 400°C ±(0.05% reading + 0.1°C)] |
| 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 + 0.02°F (0.005% of reading + 0.01°C) |
| Sample rate | 2 times per second |
| Power requirement | 9 V battery (included) |
| AC adaptor | 9 Vdc (7 to 10 V maximum)/20 mA minimum (plug diameter: 3.5 x 1.35 mm) |
| Battery life | Approximately 100 hours |
| Probe sensor type | Pt100 (4-wire) |
| Probe accuracy | Class A13, temperature probe |
| Probe measurement range | -148 to 752°F (-100 to 400°C) |
| Probe sheath diameter | 0.2" (5.0 mm) |
| Probe sheath length | 9.05" (230 mm) |
| Probe cable length | 59.0" (1500 mm) |
| Dimensions | 7.28" L x 2.56" W x 1.42" D (185 L x 65 W x 36 mm D) (meter only) |
| Weight | 12.7 oz (360 g) approximately |
| Numerical display | 5-digit LCD |
| Measurement range | -148 to 752°F (-100 to 400°C) |
| Resolution | 0.02°F (0.01°C) |
| Sensor types | Platinum resistance temperature sensor for Pt-100 4 wires, ALPHA = 0.00385 |
| Operating temperature and humidity | 32 to 122°F (0 to 50°C); 0 to 80% RH |
| Storage temperature | 14 to 140°F (-10 to 60°C); 0 to 80% RH; altitude up to 2000 meters |
| Accuracy | At (23 ±5°C) |
| Range accuracy | -148 to 752°F ±(0.05% reading + 0.2°F) [-100 to 400°C ±(0.05% reading + 0.1°C)] |
| 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 + 0.02°F (0.005% of reading + 0.01°C) |
| Sample rate | 2 times per second |
| Power requirement | 9 V battery (included) |
| AC adaptor | 9 Vdc (7 to 10 V maximum)/20 mA minimum (plug diameter: 3.5 x 1.35 mm) |
| Battery life | Approximately 100 hours |
| Probe sensor type | Pt100 (4-wire) |
| Probe accuracy | Class A13, temperature probe |
| Probe measurement range | -148 to 752°F (-100 to 400°C) |
| Probe sheath diameter | 0.2" (5.0 mm) |
| Probe sheath length | 9.05" (230 mm) |
| Probe cable length | 59.0" (1500 mm) |
| Dimensions | 7.28" L x 2.56" W x 1.42" D (185 L x 65 W x 36 mm D) (meter only) |
| Weight | 12.7 oz (360 g) approximately |
