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TECH IMPRO AUTOMATION SOLUTION SDN BHD
7263, 1st Floor, Lorong Chempa, 12200 Butterworth, Penang, Malaysia.
+6012-466 1514
TSURUGA MODEL 7522
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Thermocouple Transducer
Isolated Thermocouple Signal Transducer
Model Designation
Isolated Thermocouple Signal Transducer
Model Designation
7522 | - | ¡õ | - | ¡õ | - | ¡õ |
¢Ù | ¢Ú | ¢Û |
Output Specifications
Output Signal | Output Impedance | Tolerable Load Resistance |
---|---|---|
DC 0 to 10 mV | Approx. 10 Ω | More than 10 kΩ |
DC 0 to 100 mV | Approx. 100 Ω | More than 100 kΩ |
DC 0 to 1 V | Less than 0.1 Ω | More than 100 Ω |
DC 0 to 5 V | More than 500 Ω | |
DC 0 to 10 V | More than 1 kΩ | |
DC 1 to 5 V | More than 500 Ω | |
DC ± 1 V | ||
DC ± 5 V | More than 2.5 kΩ | |
DC 0 to 1 mA | More than 5 MΩ | 0 to 12 kΩ (During DC Power 0 to 10 kΩ) |
DC 4 to 20 mA | 0 to 600Ω (During DC Power 0 to 500 Ω) |
General Specifications
Input |
Selectable thermocouple Tolerable external resistance: Less than 500 Ω |
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Allowance | ±0.3% of SPAN at 23°C | |||||||||
Cold junction compensation accuracy |
sensor K, E, J or T£º Less than ± 0.5°C sensor R£º Less than ± 1°C (under the condition of 0 to 40°C) |
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Response | Less than 0.5s (0→90%) | |||||||||
Temperature coefficient | 200 ppm/°C | |||||||||
Output adjustment range |
ZERO£ºMore than ± 3% of SPAN SPAN£ºMore than ± 5% of SPAN |
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Insulation resistance | Between Input terminals, Output terminals and Power supply terminals : DC 500 V¡¡More than 100 MΩ | |||||||||
Withstand voltage |
Between Input terminals and Power supply terminals: AC 1500 V 1min. (During DC Power: AC 1000 V 1min.) Between Input terminals and Output terminals: AC 1500 V¡¡1min. (During DC Power: AC 1000 V 1min.) Between all terminals and external case: AC 1500 V¡¡1min. |
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Power supply voltage |
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Operating temperature | -5 to 55°C | |||||||||
Storage temperature | -20 to 70°C | |||||||||
Weight |