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商品説明
The HH80 series has been discontinued. Please see the OM-EL-GFX series as a possible alternative or contact our Data Acquisition Engineering department.Product name (Model) | HH83 Thermo-collector Thermistor model | HH84 Thermo-collector Thermocouple model | ||||||||||||||||||||||||||||||||||||||||
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Number of measuring channels |
1 (Selectable from 3 channels) One channel is provided for each of the external thermistor probe,built-in thermistor sensor, and external non-contact probe. |
2 (when A and B channels are used for thermocouple or voltage input) 1 (when D channel is used with the non-contact probe) |
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Measuring range (only the main unit) |
External thermistor -30°C to 200°C [-22°F to 392°F] Built-in thermistor -20°C to 50°C [-4°F to 122°F] Thermal emission (external probe) -20°C to 400°C [-4°F to 752°F] |
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Resolution |
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Accuracy (only the main unit) |
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the input terminal is in equilibrium Thermal emission±(1% of rdg + 1°C) or ±3°C, depending on the accuracy of the non-contact probe. Voltage input ±(0.1% of rdg + 0.2% of range) |
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Measuring mode | Collector mode or Logging mode | |||||||||||||||||||||||||||||||||||||||||
Measuring interval |
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Data capacity | 5000 data items when used in collector mode only. 20000 data items when used in logging mode only. Measurement data obtained in collector mode and logging mode can coexist. |
5000 data items when used in collector mode only. 20000 data items when used in logging mode only. Measurement data obtained in collector mode and logging mode can coexist. Under simultaneous 2-channel measurement, 2 data items are recorded at the same time. |
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Drip-proof construction | Conforms to IP54 standards (dust-proof and drip-proof requirements of IEC529) | |||||||||||||||||||||||||||||||||||||||||
Display | LCD with backlight | |||||||||||||||||||||||||||||||||||||||||
Operating temperature and humidity | -20°C to 50°C, 20 to 80% RH (no condensation) | 0°C to 50°C, 20 to 80% RH (no condensation) | ||||||||||||||||||||||||||||||||||||||||
Power requirements | Two AA-size alkaline dry batteries (LR6) | |||||||||||||||||||||||||||||||||||||||||
Battery life | Approx. 3 months when operated in logging mode at 10-minute intervals; Approx. 1 month when operated in logging mode at 1-minute intervals; Approx. 2 weeks when operated in collector mode 8 hours a day. |
Approx. 1.5 months when operated in logging mode at 10-minute intervals; Approx. 1 month when operated in logging mode at 1-minute intervals; Approx. 5 days when operated in collector mode 8 hours a day including 30 minutes of communication. |
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Registration of tag names | A maximum of 50, each comprising up to 8 alphanumeric characters | |||||||||||||||||||||||||||||||||||||||||
Registration of operator names | A maximum of 10, each comprising up to 8 alphanumeric characters | |||||||||||||||||||||||||||||||||||||||||
Registration of comments | A maximum of 32, each comprising up to 8 alphanumeric characters | |||||||||||||||||||||||||||||||||||||||||
Alarm function | Upper- and lower-limit alarms | |||||||||||||||||||||||||||||||||||||||||
Computing function | Maximum, minimum, and average | Maximum, minimum, and average Reading of difference between the 2 channels is possible. |
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Communication function | Conforms to EIA RS-232C standard. | |||||||||||||||||||||||||||||||||||||||||
Simplified correction function | None | Corrects the measured data from thermocouple input within the range of ±20.0°C. | ||||||||||||||||||||||||||||||||||||||||
Scaling function | None | Scales the voltage input x according to the formula "Ax + B," which is defined from the thermo-collector software. |
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Other functions | Chime, function lock, clock display, auto power-off, and battery alarm | |||||||||||||||||||||||||||||||||||||||||
Thermo-collector software system requirements |
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Compliance with standards |
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External dimensions |
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Supplied accessories | Software, two AA-size alkaline dry batteries (LR6), a waterproof cover, an instruction manual, and Type K beaded wire T/C |
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