SPECIFICATIONS
Internal Channel: 1
Temperature Accuracy:
±0.5°C
(0 to 50°C), ±0.9°F (32 to 122°F)
Temperature Resolution: 0.05°C
Temperature Range:
-20 to 60°C (-4 to 140°F)
Thermocouple Channels: 8
Thermocouple Input Types:
J, K, T, E, R, S, B, N
Thermocouple Connection:
Subminiature female jack
Cold Junction Compensation:
Automatic, based on internal channel
Maximum Thermocouple Resistance:
1000Ω, 100Ω recommended
External Thermocouple Channel
Accuracy* (Uniform 20°C Internal
Temperature):
J, K, T, E N: ±0.5°C
R, S, B: ±2.5°C
Resolution:
J, K, T, E, N: 0.1°C
R, S, B: 0.5°C
Temperature Types and
Ranges:
Type J: -210 to 760°C
(-346 to 1400°F)
Type K: -260 to 1370°C
(-436 to 2498°F)
Type T: -260 to 400°C
(-436 to 752°F)
Type E: -260 to 980°C
(-436 to 1796°F)
Type R: -50 to 1760°C
(-58 to 3200°F)
Type S: -50 to 1760°C
(-58 to 3200°F)
Type B: 60 to 1820°C
(140 to 3308°F)
Type N: -260 to 1300°C
(-436 to 2372°F)
*accuracy does not include errors due to thermocouple
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Memory: 500,000 readings/channel
(channels can be disabled to increase memory)
Temperature Calibration:
Digital calibration is available
through software
Calibration Date: Automatically
recorded within device to alert user
when calibration is required
Recording Interval: 4/sec to 1/day
selectable in software
Start Time: Start time and date are
programmable through software
Real Time Recording: Device
maybe used with PC to monitor and
record data in real time
Power: 9V lithium battery (included)
or external power via included ac
adaptor, data logger switches to
battery power if ac power is lost
Battery Life (@ 25°C and 10 min
recording interval):
OM-CP-OCTTEMP-A:
18 months typical;
OM-CP-OCTTEMP2000:
18 months typical with display
and blacklight off, 4 months
typical with continuous display
use (backlight off)
Time Accuracy: ± 1 minute/month
when RS-232 port is not in use
Data Format: Date and time
stamped, °C, °F, °K, °R, mV
Computer Interface: PC serial,
RS232C COM or USB (interface
cable required); 115,200 baud
Software: XP SP3/Vista/7 and 8 (32-bit and 64-bit)
Operating Environment:
-20 to 60°C
5 to 95% RH non-condensing
Dimensions:
OM-CP-OCTTEMP-A;
68 H x 183 W x 32 mm D
(2.7 x 7.24 x 1.26"):
OM-CP-OCTTEMP2000;
68 H x 183 W x 36 mm D
(2.7 x 7.24 x 1.39")
Weight:
OM-CP-OCTTEMP-A; 490 g
OM-CP-OCTTEMP2000: 480 g
Material: Black anodized aluminium
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