TSURUGA MODEL 3126
Quantity
Thermocouple, Resistance Thermocouple
- ¡ö DIN size 24×48 mm Thermometer.
- ¡ö Available with thermocouple input, Resistance thermometer.
- ¡ö Available with analog output too.
- Model Designal
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3126 - ¡õ - ¡õ - ¡õ ¢Ù ¢Ú ¢Û ¢ÙMeasuring Input
Thermocouple (T/C)
Code Type of T/C Measuring Range Display Range Accuracy *1 01 R 100 to 1700°C -50 to 1750°C ±(0.5% of rdg + 1°C) 02 K -100 to 1300°C -100 to 1350°C 04 J 0 to 1200°C -50 to 1250°C 05 T -100 to 400°C £150 to 420°C Resistance Thermometer
Code Type of sensor Measuring Range Display Range Accuracy¡¡*2 12 Pt100Ω -199.9 to 199.9°C -199.9 to 199.9°C ±(0.2% of rdg + 0.3°C) 11 -199 to 600°C -199 to 650°C ±(0.4% of rdg + 1°C) General Specifications
Display Red or green LED (character height 10 mm) with zero-suppress function. Over-range indication When exceeding the display range, flashes with minimum or maximum value. Open circuit of input Thermocouple: flashing with minimum value
Resistance thermometer: flashing with maximum valueResolution Thermocouple: 1°C
Resistance thermometer: 1°C or 0.1°CExternal resistance Thermocouple: Less than 500 Ω
Resistance thermometer: Less than 5 Ω/lead wireOverload DC ±3.3 V Sampling rate 2.5 times/s Input configuration Single ended, floating input A/D conversion ¨S£Σ conversion system Noise rejection Normal mode £¨NMR) More than 50dB Hold function Holds measured data and analog output (option). (Not isolated from the input) °F indication °F £½ °C × 9 / 5 + 32.0 Withstand voltage Between input terminals and external case: AC 500 V each for 1min.
Between power supply terminals and external case: AC 500 V each for 1min.
Between power supply terminals and input terminals: AC 500 V each for 1min.Insulation resistance DC 500 V More than 100 MΩ Power supply DC 12 to 24 V Tolerance of source voltage DC 9 to 32 V Power consumption DC 12 V … 60 mA
DC 24 V … 40 mAOperating temperature 0 to 50°C Storage temperature -20 to 70°C Weight Approx. 55 g Mounting Method Snap-in type