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LogMaster 4-Channel Hi-Temp Oven Logger (ThermoVaultX4)

SKU: ThermoVaultX4

Temporarily Out of Stock

LogMaster 4-Channel Hi-Temp Oven Logger (ThermoVaultX4)

  • Four thermocouple channels
  • Insulated casing
  • Can be passed through process ovens
  • Up to 500,000 readings per channel
  • Includes 72" wire probes
  • Connects using USB-A to micro USB (included)
  • Temps to 350 °C (662 °F) for up to 25 minutes
  • Includes 1-point NIST-Traceable calibration certificate
  • AC Adapter Included

Oven temperature profiling on a regular basis can help ensure that a quality product is consistently produced. Profiling enables users to optimize their process, prove process control, and make corrections to a process when required.

The LogMaster oven temperature recorders are thermally insulated to withstand extreme temperatures. This, along with the stainless steel enclosure, allows the device to be used in applications such as powder coating cure ovens, wet coating cure ovens, batch ovens, and conveyor ovens. The external thermocouple probes provide accurate temperature measurements with fast response times.

The LogMaster user-friendly software easily downloads the data to a computer, where the readings may be displayed in degrees of Celsius, Fahrenheit, Kelvin, or Rankine. The software allows the user to view all data points, and even a summary of the data being viewed for calculations such as Mean Kinetic Temperature. If additional analysis of the data is needed, the data can be easily exported to MS Excel® by the simple click of a button.

The ThermoVault is a single channel oven temperature recorder. It has the ability to record up to 500,000 temperature measurements. The ThermoVaultX4 is a four channel oven temperature recorder with the ability to record up to 500,000 temperature measurements per channel. Both devices are easily removable from their insulated enclosures, which makes setup and data retrieval straightforward.

Internal SensorSemiconductor, 0.1°C resolution, ±0.5°C accuracy
Remote ChannelThermocouple type J, K, T, E, R, S, B, or N
Resolution0.1°C (J, K, T, E, N); 0.5°C (R, S, B)
Accuracy±0.5°C (J, K, T, E, N); ±2.0°C (R, S, B)
RangeJ: –346 to 1400°F (-210 to 760°C)
K: –454 to 2498°F (-270 to 1370°C)
T: –454 to 752°F (-270 to 400°C)
E: –454 to 1796°F (-270 to 980°C)
R and S: -58 to 3200F (-50 to 1760°C)
N: –454 to 2372°F (-270 to 1300°C)
B: 122 to 3308°F (50 to 1820°C)
Channels4 Internal & 4 Remote
Sample Rate4 readings per second up to 1 every 24 hours
Battery 9v lithium (U9VL-J) 18 months typical
Dimensions9.1" x 5.9" x 2.45" (231mm x 149mm x 62mm)
Environmental Range
Maximum Exposure Time
Ambient TemperatureSingle ChannelQuad ChannelOct Channel
100°C (212°F)136 min110 min110 min
150°C (302°F)80 min62 min62 min
200°C (392°F)56 min45 min45 min
250°C (482°F)44 min35 min35 min
260°C (500°F)39 min33 min33 min
300°C (572°F)36 min30 min30 min
350°C (662°F) 30 min25 min25 min
0 to 95% RH non-condensing
Communication TypeUSB-A to micro USB (included)
Calibration CertificateIncludes 1-point NIST-Traceable Calibration Certificate

Click here to download the free software.

ThermoWorks LogMaster Software

  • Single software suite for all LogMaster loggers
  • Records cool-down temperatures
  • Advanced calibration adjustment tool
  • Cooling flags
  • Annotations 

For use with and wired or wireless LogMaster data loggers. Fast USB downloading. Overlay multiple logs for mapping applications. Export to Excel or use the included software tools for further data exploration.