• 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: 卤 0.2mV (operating ambient temperature: 25 卤 5 掳 C)聽

\n卤 0.8mV (operating ambient temperature: 0 to 55 掳 C)\n

• \nresolution\n: 4 碌V\n

• \nresolution\n: B: 0.7 掳 C.聽

\nR, S: 0.8 掳 C.聽

\nK, T: 0.3 掳 C.聽

\nE: 0.2 掳 C.聽

\nJ: 0.1 掳 C.聽

\nN: 0.4 掳 C.\n

• \naccuracy : -

\nThermocouple type\nMeasurement temperature range\n: Accuracy (掳 C) = (conversion accuracy) + (temperature characteristics) 脳 (use ambient temperature change) + (cold junction compensation accuracy)聽

\nconversion accuracy: Operating ambient temperature 25 卤 5 掳 C聽

\nTemperature characteristics: Operating ambient temperature change 1 掳 C聽

\nuse Ambient temperature change: Operating ambient temperature out of the range of 25 卤 5 掳 C\n

• \nB\n0 to 600 掳 C\n: -

\n

• \n600 to 800 掳 C\n: Conversion accuracy: 卤 4.0 掳 C聽

\nTemperature characteristics: 卤 0.4 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 14.0 掳 C聽

\nInfluence per 1O of wiring resistance: 0.011 掳 C / O\n

• \n800-1700 掳 C\n: Conversion accuracy: 卤 3.5 掳 C聽

\nTemperature characteristics: 卤 0.4 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 13.5 掳 C聽

\nInfluence per 1 O of wiring resistance: 0.010 掳 C / O\n

• \n1700 to 1820 掳 C\n: -

\n

• \nR\n-50 to 0 掳 C\n: -

\n

• \n0 to 300 掳 C\n: Conversion accuracy: 卤 4.0 掳 C聽

\nTemperature characteristics: 卤 0.4 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 14.0 掳 C聽

\nInfluence per 1 O wiring resistance: 0.013 掳 C / O\n

• \n300 to 1600 掳 C\n: Conversion accuracy: 卤 3.5 掳 C聽

\nTemperature characteristics: 卤 0.4 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 13.5 掳 C聽

\nInfluence per 1 O of wiring resistance: 0.008 掳 C / O\n

• \n1600 to 1760 掳 C\n: -

\n

• \nS\n-50 to 0 掳 C\n: -

\n

• \n0 to 300 掳 C\n: Conversion accuracy: 卤 4.0 掳 C聽

\nTemperature characteristics: 卤 0.4 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 14.0 掳 C聽

\nInfluence per 1 O wiring resistance: 0.013 掳 C / O\n

• \n300 to 1600 掳 C\n: Conversion accuracy: 卤 3.5 掳 C聽

\nTemperature characteristics: 卤 0.4 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 13.5 掳 C聽

\nInfluence per 1 O of wiring resistance: 0.008 掳 C / O\n

• \n1600 to 1760 掳 C\n: -

\n

• \nK\n-270 to -200 掳 C\n: -

\n

• \n-200 to 0 掳 C\n: Conversion accuracy: 卤 2.0 掳 C聽

\nTemperature characteristics: 卤 0.25 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 8.25 掳 C聽

\nInfluence per 1O of wiring resistance: 0.005 掳 C / O\n

• \n0 to 200 掳 C\n: Conversion accuracy: 卤 1.5 掳 C聽

\nTemperature characteristics: 卤 0.25 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 7.75 掳 C聽

\nInfluence per 1 O wiring resistance: 0.002 掳 C / O\n

• \n200 to 1200 掳 C\n: Conversion accuracy: 卤 2.0 掳 C聽

\nTemperature characteristics: 卤 0.25 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 8.25 掳 C聽

\nInfluence per 1O of wiring resistance: 0.002 掳 C / O\n

• \n1200 to 1370 掳 C\n: -

\n

• \nE\n-270 to -200 掳 C\n: -

\n

• \n-200 to 200 掳 C\n: Conversion accuracy: 卤 1.5 掳 C聽

\nTemperature characteristics: 卤 0.15 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 5.25 掳 C聽

\nInfluence per 1 O resistance: 0.003 掳 C / O\n

• \n200 to 900 掳 C\n: Conversion accuracy: 卤 2.0 掳 C聽

\nTemperature characteristics: 卤 0.15 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 5.75 掳 C聽

\nInfluence per 1 O resistance: 0.001 掳 C / O\n

• \n900 to 1000 掳 C\n: -

\n

• \nJ\n-210 to -40 掳 C\n: -

\n

• \n-40 to 200 掳 C\n: Conversion accuracy: 卤 1.5 掳 C聽

\nTemperature characteristics: 卤 0.15 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 5.25 掳 C聽

\nInfluence per 1 O resistance: 0.002 掳 C / O\n

• \n200 to 750 掳 C\n: Conversion accuracy: 卤 2.0 掳 C聽

\nTemperature characteristics: 卤 0.15 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 5.75 掳 C聽

\nInfluence per 1 O resistance: 0.002 掳 C / O\n

• \n750 to 1200 掳 C\n: -

\n

• \nT\n-270 to -200 掳 C\n: -

\n

• \n-200 to 0 掳 C\n: Conversion accuracy: 卤 2.0 掳 C聽

\nTemperature characteristics: 卤 0.1 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 4.5 掳 C聽

\nInfluence per 1 O of wiring resistance: 0.004 掳 C / O\n

• \n0 to 350 掳 C\n: Conversion accuracy: 卤 1.5 掳 C聽

\nTemperature characteristics: 卤 0.1 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 4.0 掳 C聽

\nInfluence per 1 O resistance: 0.002 掳 C / O\n

• \n350 to 400 掳 C\n: -

\n

• \nN\n-270 to -200 掳 C\n: -

\n

• \n-200 to 0 掳 C\n: Conversion accuracy: 卤 2.5 掳 C聽

\nTemperature characteristics: 卤 0.25 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 8.75 掳 C聽

\nInfluence per 1O of wiring resistance: 0.007 掳 C / O\n

• \n0 to 200 掳 C\n: Conversion accuracy: 卤 2.0 掳 C聽

\nTemperature characteristics: 卤 0.25 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 8.25 掳 C聽

\nInfluence per 1 O of wiring resistance: 0.003 掳 C / O\n

• \n200 to 1250 掳 C\n: Conversion accuracy: 卤 2.5 掳 C聽

\nTemperature characteristics: 卤 0.25 掳 C聽

\nMaximum temperature error at 55 掳聽C聽ambient temperature: 卤 8.75 掳 C聽

\nInfluence per 1 O resistance: 0.002 掳 C / O\n

• \n1250 to 1300 掳 C\n: -

\n

• \nSampling period\n: 20 ms / channel\n

• \nConversion speed\n: Sampling period x 3\n

• \nAbsolute maximum input\n: 卤 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聽

\nthermocouple input / microvoltage input channel: Between transformer insulation聽

\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聽

\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: 卤 1.0 掳 C\n

• Shipping Weight : 1.5 Kg