| Monitor performance of gas-fired heating equipment, verifying concrete curing temperatures, process verification,
etc. |
| Size |
107mm x 74mm x 22mm (4.2” x 2.9” x 0.9”) |
| Weight |
110 g (3.75 oz) |
| Case Material |
Noryl® Plastic |
| Battery |
3.6 volt Lithium, 1 Amp-Hour |
| Resolution |
8-bit (1 part in 256) |
| Mounting |
Magnetic backing or locking eyelet |
| Clock Accuracy |
± 2 seconds per day |
| Sampling Methods |
Continuous (First-in First-out), Stop When Full (Fill-then-stop) |
| Operating Limits |
-40°C to 70°C (-40°F to 158°F) and 0 to 95% RH (non-condensing) |
| PC Requirements |
Windows PC with at least one free USB or serial port (depending on interface) |
| Software Requirements |
TrendReader® 2 (Compatible with Windows XP SP3, Windows Vista SP2& Windows 7 (32 bit & 64 bit) |
| Memory Size |
32 KB (capable of storing up to 32,767 readings) |
| Sampling Rates |
User selectable rates from 8 seconds to 5 days in 4-second increments |
| Number of Channels |
Three (one internal thermistor for cold-junction compensation and two external
channels for narrow range and wide range thermocouples) |
| Internal Temperature Sensor |
| Type |
NTC Thermistor - 10,000 Ohm @ 25°C (77°F) |
| Range |
-40°C to 70°C (-40°F to 158°F) |
| Accuracy |
±0.2°C over the range of 0°C to 70°C (± 0.3°F over the range of 32°F to 158°F) |
| Resolution |
0.4°C (0.7°F) @ 25°C; better than 1°C (1.8°F) between -25°C and 70°C
(-13°F and 158°F); better than 2.0°C (3.6°F) between -40°C and -25°C
(-40°F and -13°F) |
| Thermocouple Wire |
Range |
Resolution |
| J Type |
Channel #2 (Wide) |
-50°C to 600°C (-55°F to 1100°F) |
5°C (9°F) |
| |
Channel #1 (Narrow) |
-20°C to 190°C (0°F to 370°F) |
1.4°C (2.5°F) |
| K Type |
Channel #2 (Wide) |
-100°C to 900°C (-145°F to 1650°F) |
6.7°C (12°F) |
| |
Channel #1 (Narrow) |
-25°C to 230°C (-10°F to 440°F) |
1.7°C (3°F) |
| S Type |
Channel #2 (Wide) |
0°C to 1760°C (32°F to 3200°F) |
23°C (41.5°F) |
| |
Channel #1 (Narrow) |
0°C to 960°C (32°F to 1750°F) |
7°C (12.6°F) |
| T Type |
Channel #2 (Wide) |
-200°C to 400°C (-325°F to 750°F) |
6.7°C (12°F) |
| |
Channel #1 (Narrow) |
-35°C to 200°C (-30°F to 390°F) |
1.7°C (3°F) |
| Accuracy |
±1% of range + resolution |
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