TSURUGA MODEL 415M
Quantity
Digital Thermometer
- ¡ö Front panel including all switches are water proof (IP65 level)
- ¡ö DIN 72×36 mm compact size.
- ¡ö Compatible with various thermal sensors.
- Model Designation
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415M - ¡õ - ¡õ - ¡õ - ¡õ ¢Ù ¢Ú ¢Û ¢Ü ¢ÙInput
Thermocouple
Code Type *1 Measuring Range Display Range Accuracy *2 T C R 100 to 1700°C -50 to 1750°C ±(0.3% of rdg + 1°C) K -100 to 1300°C -199 to 1350°C E -130 to 1000°C -199 to 1050°C J -140 to 1200°C -199 to 1250°C T -199 to 400°C -199 to 420°C B 600 to 1800°C -20 to 1810°C N -100 to 1300°C -199 to 1350°C *1 There will be °C display of K type T/C during shipment. *2 Accuracy : Defined in the measuring range, at 23 ± 5°C, 45 to 75% RH. Temperature coefficient : ±300 ppm/°C (operating temp.: 0 to 50°C) Cold junction compensation : ±1°C (operating temp.: 0 to 50°C) Calibration is made with standard thermo-electricity input (mV) in accordance with JIS C-1602. Resistance Thermometer
Code Type *3 Measuring Range Display Range Accuracy *4 PT Pt100Ω -199.9 to 600.0°C -199.9 to 650.0°C ±(0.2% ofrdg + 0.3°C) JPt100Ω *3 There will be Pt100Ω and °C setting display during shipment. *4 Accuracy : Defined in the measuring range, at 23 ± 5°C, 45 to 75% RH. Temperature coefficient : ±200 ppm/°C (operating temp.: 0 to 50°C) Calibration is made with standard resistance values in accordance with JIS C-1604. ¢ÛData Output / Comparative Output
Code Specifications Output Impedance Allowable Load Resistance Blank For display only 03 Analog output ¡¡DC 0 to 1 V Less than 0.1 Ω More than 1 kΩ 04 Analog output ¡¡DC 0 to 5 V Less than 0.1 Ω More than 5 kΩ 05 Analog output ¡¡DC 0 to 10 V Less than 0.1 Ω More than 10 kΩ 09 Analog output ¡¡DC 1 to 5 V Less than 0.1 Ω More than 5 kΩ 23 Analog output ¡¡DC 0 to 1 mA More than 5 MΩ 0 to 5 kΩ 29 Analog output ¡¡DC 4 to 20 mA More than 5 MΩ 0 to 600 Ω BP BCD output £¨TTL level: positive logic£© BN BCD output £¨TTL level: negative logic£© DN BCD output £¨Transistor output sink type£© RY Dual setting comparator £¨Relay contact output£© TN Dual setting comparator £¨Open collector output NPN£© TP Dual setting comparator £¨Open collector output PNP£© General Specifications
Display Red or green LED (character height 15 mm) with zero-suppress function. Mode change-over 1 digit, red or green LED (character height: 8 mm) Over-range display When exceeded the displayable range, the minimum or maximum value of the displayable range flashes. Open circuit of input Thermocouple input: Flashs with the minimum value of the display range.
Resistance thermo bulb input: Flashs with the maximum value of the display range.Resolution Thermocouple: 1°C
Resistance Thermometer: 0.1°CExternal resistance Thermocouple input: Less than 500 Ω
Resistance thermo bulb input: Less than 5 Ω/lead wireOverload DC ±10 V Sampling rate Approx. 2.5 times/sec. Input configuration Single ended, floating input A/D conversion ¨S-∑ conversion system¡¡¡¡ Noise rejection Normal mode (NMR) More than 50 dB
Common mode (CMR) More than 110 dB
Power source line mixing noise 1000 VHold function Holds measured data, peak/bottom memory value and data output (option).
(Not isolated from the input)Peak/bottom memory function Display of maximum or minimum value is selectable with the front panel switch. Withstand voltage Between input terminals and each output COM: AC 500 V for 1min.
Between input terminals and relay output: AC 1000 V for 1min.
Between input/output terminals and power source terminals: AC 1500 V for 1min.
(For DC power source: 1000 V AC for 1min.)
Between power source terminals and external case: AC 1500 V for 1min.Insulation resistance DC 500 V, More than 100 MΩ Operating temperature 0 to 50°C Protection degree Operation section on the front IP65, Rear case IP20, Terminals section IP00 Weight Approx. 200 g