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4 Channel Thermocouple Data Logger- Part of the NOMAD® Family
TRODEKS Engineering | Thermocouples, Pressure Transducers, Flow Meters, PID Controllers
  • 4 Thermocouple Channels and 1 Ambient Channel
  • Real Time Operation
  • Programmable Start Time
  • Automatic Cold Junction Compensation and Linearization
  • External Power or User Replaceable Battery
 Manuals (contact with email : [email protected])


The OM-CP-QUADTEMP-A is a 4-channel, battery powered, standalone, thermocouple based temperature data logger. The OM-CP-QUADTEMP2000 is the same 4-channel thermocouple data logger but with an LCD display. The OM-CP-QUADTEMP2000 featureson screen minimum, maximum and average statistics, as well as a user configurable graphics screen that allows for any combination of channels to be displayed. These all-in-one compact, portable, easy to use devices will measure and record up to 500,000 readings per channel (channels can be disabled to increase memory).

The OM-CP-QUADTEMP-A andOM-CP-QUADTEMP2000 are a major leap forward in both size and performance. The real time clock ensures that all data is time and date stamped. The storage medium is nonvolatile solid state memory, providing maximum data security even if the battery becomes discharged. The data logger’s small size allows it to fit almost anywhere.

Data retrieval is simple. Plug it into an available COM port and the easyto use Windows® software does the rest. The software converts yourPC into a real time strip chart recorder. Data can be printed ingraphical or tabular format and can also be exported to a text orMicrosoft Excel file.


Calibrated Accuracy:
+0.5°C(0°C to +50°C)
Temperature Resolution: 0.05°C
Temperature Range:
-20 to 60°C (-4 to 140°F)

Accuracy:* (Uniform 20°CInternal Temperature):
J, K, T, E, N: ±0.5°C
R, S, B: ±2.0°C
Temperature Resolution:
J, K, T, E, N:
R, S, B: 0.5°C
Thermocouple Connection:Female subminiature connectors
Cold Junction Compensation:Automatic, based on internal channel
Maximum Thermocouple Resistance:1000Ω 100Ω recommended
Thermocouple Types and Ranges:
  Type J: -210°C to 760°C(-346 to 1400°F)
  Type K: -270°C to 1370°C(-436 to 2498°F)
  Type T: -270°Cto 400°C(-436 to 752°F)
  Type E: -270°C to 980°C(-436 to 1796°F)
  Type R: -50°C to 1760°C(-58 to 3200°F)
  Type S:- 50°C to 1760°C(-58 to 3200°F)
  Type B: +50°C to 1820°C(140 to 3308°F)
  Type N: -270°C to 1300°C(-436 to 2372°F)

Temperature Calibration:Digital calibration is available
through software
Recording Interval: 4/sec to 1/day selectable in software
Start Time: Start time and date areprogrammable through software
Real Time Recording:Device may be used with PC tomonitor and record data in real time
Memory: 500,000 readings perchannel (individual channels canbe disabled to increase memory)
Power: 9V lithium battery(included) or external power via included ac adaptor
Battery Life:
18 months typical;
CP-QUADTEMP2000: 18 months typical with displayoff, 3 months typical with continuous display use
Time Accuracy: +1 minute/monthwhen RS-232C port is not in use
Data Format: Date and timestamped, °C, °F, °K, °R
Weight: 370 g (13 oz)
Computer Interface: PC serial, USBor RS-232C COM, 115,200 baud
Software: XP SP3/Vista/7 and 8 (32 and 64-bit)
Operating Environment:-20 to 60°C (-4 to 140°F)
5 to 95% RH non-condensing

68 H x 183 W x 26 mm D
(2.7 x 7.24 x 1.02")
68 H x 183 W x 29 mm D
(2.7 x 7.24 x 1.14")
430 g (15.2 oz)
420 g (14.8 oz)
Material: Black anodized aluminum
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