Air/Water/Soil Temp Sensor (20' cable) - TMC20-HD
_TMC20-HD.jpg "Air/Water/Soil Temp Sensor (20' cable) - TMC20-HD")
Measure temperature in air, water, or soil with the 6.1m (20 ft) TMC20-HD temperature sensor. This product is designed to be used with HOBO U-Series external-channel data loggers and ZW series wireless datanodes. This sensor records temperatures between -40° and 50°C (-40° to 122°F) in water or soil, and between -40° and 100°C (-40° to 212°F) in air. This product provides a response time of minutes typical to 90% in air moving 1 m/sec (2.2 mph); and 1 minute typical to 90% response time in stirred water. Please note, accuracy and resolution depend on data logger.
Can be plugged directly into the external input jacks of U12 Family loggers or ZW series wireless datanodes to expand the range of measurement options and applications.
Environment:
The TMC20-HD Sensor is for use in Indoor , Outdoor and Underwater environments
Measurements:
The TMC20-HD Sensor supports the following measurements:
| $44 | |
| Onset # TMC20-HD | |
| Qty. | 1-9 | 10-99 | 100+ |
| $US | $44.00 | $40.92 | $37.40 |
Specifications
-40° to 50°C (-40° to 122°F) in water or soil
-40° to 100°C (-40° to 212°F) in air
Accuracy:
w/U12 ±0.25°C from 0° to 50°C (±0.45°F from 32° to 122°F), insert probe 2.3 cm (0.9 inches) minimum
w/ZW ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F)
Drift: < 0.1°C (0.2°F ) per year
Resolution:
U12: 0.03° at 20°C (0.05°F at 68°F)
ZW: 0.02°C at 25°C (0.04°F at 77°F)
Response time:
< 3 minutes typical to 90% in 1 m/sec air flow/< 30 seconds typical to 90% in stirred water
Operating Range:
sensor tip and cable immersion in fresh water up to
+50°C (122°F) for 1 year
Housing: Copper-plated sensor tip
Probe dimensions:5.1 x 33 mm (0.2 x 1.3 inches)
Length: Available in 0.3m, 1.8m, 6.1m, and 15.2m foot cable lengths (1, 6, 20, and 50 foot)
Weight: 14g (0.5 oz), 37g (1.3 oz), 125g (4.4 oz), or 280g (9.9 oz)
Note: Sensor tip and cable immersion in fresh water up to 50°C (122°F) for one year; radiation shield strongly recommended for use in sunlight.
Compatible Loggers
Resources
The following are associated resources for this product. In general users of this product can gain insight into its possible use by utilizing the resources below.
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