|
JR-1000 Specifications |
|
Number of Channels |
One (One internal channel for ambient
Temperature) |
|
Sensor Specifications |
Type |
NTC Thermistor - 10,000 ohms @ 25°C
(77°F) |
|
Range |
-40 to 85°C
(-40 to 185°F) |
|
Accuracy |
+/- 0.2°C
over the range of 0 to 70°C (+/-0.3°F over the range of
32 to 158°F) |
|
Resolution |
0.4°C
(0.7°F) @ 25°C; Better than 1°C (1.8°F)
between -25 and 70°C (-13° and 158°F);
Better than 2.0°C (3.6°F) between -40 and -25°C
(-40° and -13°F) |
|
Clock Accuracy |
+/- 2 seconds per day |
|
Battery |
3.6 volt Lithium , .45 Amp-Hour |
|
Battery Life |
5 Years under normal use |
|
Memory Size |
32 KB (Capable of storing 244,800 data
point when data compression is selected) |
|
Sampling Methods |
1. Continuous (First-in, First-out)
2. Stop when full (Fill then stop) |
|
- Delay Start option available |
|
Sampling Rates |
User selectable rates from 8 seconds to 34 minutes |
|
Resolution |
8-bit |
|
Intrinsically Safe |
No |
|
Internal Temperature Sensors |
Type |
Negative temperature Co-efficient
Thermistor 10,000 ohms @ 25°C
(77°F) |
|
Range |
-40 to 85°C,
(-40 to 185°F) |
|
Accuracy |
+/- 0.2°C
over the range of 0 to 70°C (+/- 0.3°F over the range of
32 to 158°F) |
Physical
Dimensions |
Size |
33mm x 43 mm x 20 mm (1.3" x 1.7" x 0.75") |
|
Weight |
35 Grams (1.23 Ounces) |
|
Mounting |
Magnetic backing |
|
Case Material |
Polyurethane |
|
PC Requirement |
Processor/Operating System |
IBM PC or 100% compatible running Windows
3.1, '95, '98, 2000, ME, NET, XP |
|
Available Hard drive space |
At Least 2MB |
|
Memory |
At Least 2MB |
|
Communication Ports |
1 Free Serial Port |
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