- Estimated Lead Time : In stock. Usually ships in 3-5 working days
- Manufacturer : Mitsubishi Electric
- Channel-to-channel insulation thermocouple / micro voltage input unit Q64TDV-GH
- \nAnalog input points\n: 4 points (4 channels + cold junction compensation channel)\n
- \nNumber of channels\n: 4 channels\n
- \nDigital output : -
\nMeasured temperature\n: 16-bit signed binary (-2700 to 18200: 10 times the value to the first decimal place)\n - \nMicro voltage conversion value\n: 16-bit signed binary (-25000 to 25000)\n
- \nScaling value\n: 16-bit signed binary\n
- \nThermocouple compliant standard\n: JIS C1602-1995\n
- \nMinute voltage input : -
\nInput range\n: -
100 to +100 mV (input resistance 2 MO or more)\n - \naccuracy\n: _ 0.2mV (operating ambient temperature: 25 _ 5 _ C)_
\n_ 0.8mV (operating ambient temperature: 0 to 55 _ C)\n - \nresolution\n: 4 绾癬\n
- \nresolution\n: B: 0.7 _ C._
\nR, S: 0.8 _ C._
\nK, T: 0.3 _ C._
\nE: 0.2 _ C._
\nJ: 0.1 _ C._
\nN: 0.4 _ C.\n - \naccuracy : -
\nThermocouple type\nMeasurement temperature range\n: Accuracy (_ C) = (conversion accuracy) + (temperature characteristics) _ (use ambient temperature change) + (cold junction compensation accuracy)_
\nconversion accuracy: Operating ambient temperature 25 _ 5 _ C_
\nTemperature characteristics: Operating ambient temperature change 1 _ C_
\nuse Ambient temperature change: Operating ambient temperature out of the range of 25 _ 5 _ C\n - \nB\n0 to 600 _ C\n: -
\n - \n600 to 800 _ C\n: Conversion accuracy: _ 4.0 _ C_
\nTemperature characteristics: _ 0.4 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 14.0 _ C
\nInfluence per 1O of wiring resistance: 0.011 _ C / O\n - \n800-1700 _ C\n: Conversion accuracy: _ 3.5 _ C_
\nTemperature characteristics: _ 0.4 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 13.5 _ C
\nInfluence per 1 O of wiring resistance: 0.010 _ C / O\n - \n1700 to 1820 _ C\n: -
\n - \nR\n-50 to 0 _ C\n: -
\n - \n0 to 300 _ C\n: Conversion accuracy: _ 4.0 _ C_
\nTemperature characteristics: _ 0.4 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 14.0 _ C
\nInfluence per 1 O wiring resistance: 0.013 _ C / O\n - \n300 to 1600 _ C\n: Conversion accuracy: _ 3.5 _ C_
\nTemperature characteristics: _ 0.4 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 13.5 _ C
\nInfluence per 1 O of wiring resistance: 0.008 _ C / O\n - \n1600 to 1760 _ C\n: -
\n - \nS\n-50 to 0 _ C\n: -
\n - \n0 to 300 _ C\n: Conversion accuracy: _ 4.0 _ C_
\nTemperature characteristics: _ 0.4 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 14.0 _ C
\nInfluence per 1 O wiring resistance: 0.013 _ C / O\n - \n300 to 1600 _ C\n: Conversion accuracy: _ 3.5 _ C_
\nTemperature characteristics: _ 0.4 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 13.5 _ C
\nInfluence per 1 O of wiring resistance: 0.008 _ C / O\n - \n1600 to 1760 _ C\n: -
\n - \nK\n-270 to -200 _ C\n: -
\n - \n-200 to 0 _ C\n: Conversion accuracy: _ 2.0 _ C_
\nTemperature characteristics: _ 0.25 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 8.25 _ C
\nInfluence per 1O of wiring resistance: 0.005 _ C / O\n - \n0 to 200 _ C\n: Conversion accuracy: _ 1.5 _ C_
\nTemperature characteristics: _ 0.25 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 7.75 _ C
\nInfluence per 1 O wiring resistance: 0.002 _ C / O\n - \n200 to 1200 _ C\n: Conversion accuracy: _ 2.0 _ C_
\nTemperature characteristics: _ 0.25 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 8.25 _ C
\nInfluence per 1O of wiring resistance: 0.002 _ C / O\n - \n1200 to 1370 _ C\n: -
\n - \nE\n-270 to -200 _ C\n: -
\n - \n-200 to 200 _ C\n: Conversion accuracy: _ 1.5 _ C_
\nTemperature characteristics: _ 0.15 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 5.25 _ C
\nInfluence per 1 O resistance: 0.003 _ C / O\n - \n200 to 900 _ C\n: Conversion accuracy: _ 2.0 _ C_
\nTemperature characteristics: _ 0.15 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 5.75 _ C
\nInfluence per 1 O resistance: 0.001 _ C / O\n - \n900 to 1000 _ C\n: -
\n - \nJ\n-210 to -40 _ C\n: -
\n - \n-40 to 200 _ C\n: Conversion accuracy: _ 1.5 _ C_
\nTemperature characteristics: _ 0.15 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 5.25 _ C
\nInfluence per 1 O resistance: 0.002 _ C / O\n - \n200 to 750 _ C\n: Conversion accuracy: _ 2.0 _ C_
\nTemperature characteristics: _ 0.15 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 5.75 _ C
\nInfluence per 1 O resistance: 0.002 _ C / O\n - \n750 to 1200 _ C\n: -
\n - \nT\n-270 to -200 _ C\n: -
\n - \n-200 to 0 _ C\n: Conversion accuracy: _ 2.0 _ C_
\nTemperature characteristics: _ 0.1 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 4.5 _ C
\nInfluence per 1 O of wiring resistance: 0.004 _ C / O\n - \n0 to 350 _ C\n: Conversion accuracy: _ 1.5 _ C_
\nTemperature characteristics: _ 0.1 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 4.0 _ C
\nInfluence per 1 O resistance: 0.002 _ C / O\n - \n350 to 400 _ C\n: -
\n - \nN\n-270 to -200 _ C\n: -
\n - \n-200 to 0 _ C\n: Conversion accuracy: _ 2.5 _ C_
\nTemperature characteristics: _ 0.25 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 8.75 _ C
\nInfluence per 1O of wiring resistance: 0.007 _ C / O\n - \n0 to 200 _ C\n: Conversion accuracy: _ 2.0 _ C_
\nTemperature characteristics: _ 0.25 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 8.25 _ C
\nInfluence per 1 O of wiring resistance: 0.003 _ C / O\n - \n200 to 1250 _ C\n: Conversion accuracy: _ 2.5 _ C_
\nTemperature characteristics: _ 0.25 _ C_
\nMaximum temperature error at 55 瀹燺C__mbient temperature: _ 8.75 _ C
\nInfluence per 1 O resistance: 0.002 _ C / O\n - \n1250 to 1300 _ C\n: -
\n - \nSampling period\n: 20 ms / channel\n
- \nConversion speed\n: Sampling period x 3\n
- \nAbsolute maximum input\n: _ 5 V\n
- \nDisconnection detection\n: Yes (each channel independent)\n
- \nInsulation method\n: Between thermocouple input / microvoltage input and sequencer power supply: Between transformer insulation_
\nthermocouple input / microvoltage input channel: Between transformer insulation_
\ncold junction compensation input (Pt100) and sequencer power supply: Non insulation\n - \nDielectric breakdown voltage\n: Between thermocouple input / microvoltage input and sequencer power supply, between thermocouple input / microvoltage input channel: AC 1780 Vrms / 3 cycles (altitude 2000 m)\n
- \nInsulation resistance\n: Between thermocouple input / microvoltage input and sequencer power supply: DC500V 100MO or more_
\nThermocouple input / microvoltage input channel between DC500V 10MO or more\n - \nExternal wiring connection method\n: 18-point screw terminal block (M3 screw)\n
- \nI / O occupancy points\n: 16 points (I / O assignment: Intelli 16 points)\n
- \nDC 5 V internal current consumption\n: 0.50A\n
- \nExternal dimensions : -\n
- Height (H)\n: 98 mm
- \nWidth (W)\n: 27.4 mm\n
- \nDepth (D)\n: 112 mm\n
- \nmass\n: 0.25 kg\n
- \naccuracy\nCold junction compensation accuracy\n: _ 1.0 _ C\n
- Shipping Weight : 1.5 Kg
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September 2, 2025
Item Number:Q64TDV-GH
Category: Mitsubishi
Price: $499.50 USD / €454.55 EUR
Q64TDV-GH Channel-to-channel insulation Thermocouple / micro voltage input unit
Details
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