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4-Channel Oven Temperature Data Logger
- 4 Thermocouple Input Channels
- Programmable Start Time
- Miniature Size
- Automatic Cold Junction Compensation
- Record Short Thermal Profiling Events
Description
Oven temperature profiling on a regular basis can help ensure consistent product quality. Profiling enables users to optimize their process, improve process control, and make corrections whenever necesssary.
The OM-CP-QUADTHERMOVAULT is a 4-channel, thermally insulated, battery-powered oven temperature recorder able to withstand extreme temperatures. It can withstand oven temperatures of up to 350°C (662°F) for 25 minutes. When properly sealed, its stainless steel enclosure and thermal properties make it the ideal temperature recording device for applications such as powder coating cure ovens, wet coating cure ovens, batch ovens, and conveyor ovens. The external thermocouple probes provide accurate temperature measurements and fast response times.
Our user-friendly software easily downloads the data to a computer, where the readings may be displayed in degrees Celsius, Fahrenheit, Kelvin, or Rankine. The software allows the user to view all data points and a summary of the data being viewed, for calculations such as mean kinetic temperature (MKT).
If additional analysis is needed, the data can be exported to Excel simply by clicking a button. The OM-CP QUADTHERMOVAULT‘S small size allows it to fit almost anywhere. Data retrieval is simple. Plug it into an available COM port and our easy-to-use software does the rest. Data can be printed in graphical or tabular format or it can be exported to a text or Microsoft Excel file.
Specifications
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INTERNAL CHANNEL
Temperature Range: -20 to 60°C (-4 to 140°F)
Temperature Resolution: 0.1°C
Calibrated Accuracy: ±0.5°C (0 to 50°C)
FOUR REMOTE CHANNELS
Thermocouple Types: J, K, T, E, R, S, B, N
Thermocouple Connection: Screw terminals
Cold Junction Compensation: Automatic, based on internal channel
Start Time: Start time and date are programmable through software, up to six months in advance
Memory: 500,000 readings/channel
Reading Interval: 4 readings per second up to 1 every 24 hours selectable in software
Calibration: Digital calibration through software
Calibration Date: Automatically recorded within device
Power: 9 V lithium battery included
Battery Life: 1 year typical
Data Format: Date and time stamped; °C, °F, °K, °R, V, mV, V
Time Accuracy: ±1 minute/month (at 20°C, RS-232 port not in use)
Computer Interface: PC serial, RS-232C COM or USB (interface cable required); 115,200 baud
Software: XP SP3/Vista/7 and 8 (32-bit and 64-bit)
OPERATING ENVIRONMENT:
OM-CP-QUADTHERMOVAULT System:
-20 to 350°C (see table for temperature vs. duration) 0 to 95% RH non-condensing
Internal OM-CP-QUADTEMP-A Data Logger:
-20 to 55°C, 0 to 95% RH non-condensing
Dimensions: 231 H x 149 L x 62 mm D (9.1 x 5.9 x 2.45")
Weight: 4.01 kg (8.85lbs)
Enclosure (Thermal Box): Thermal insulators encased in stainless steel
Enclosure (Logger): Black delrin |
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Thermocouple Accuracy
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Thermocouple Type |
Range |
Resolution |
Accuracy* |
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J |
-210 to 760°C |
0.1°C |
±0.5°C |
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K |
-270 to 1370°C |
0.1°C |
±0.5°C |
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T |
-270 to 400°C |
0.1°C |
±0.5°C |
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E |
-270 to 980°C |
0.1°C |
±0.5°C |
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R |
-50 to 1760°C |
0.5°C |
±2.0°C |
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S |
-50 to 1760°C |
0.5°C |
±2.0°C |
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B |
50 to 1820°C |
0.5°C |
±2.0°C |
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N |
-270 to 1300°C |
0.1°C |
±0.5°C |
*Accuracy does not include errors due to thermocouple.
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Maximum Exposure
Temperature vs Duration |
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Ambient
Temp °C (°F) |
Max Duration
in Minutes |
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100 (212) |
110 |
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150 (302) |
62 |
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200 (392) |
45 |
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250 (482) |
35 |
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260 (500) |
34 |
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300 (572) |
30 |
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350 (662) |
25 | |
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