A best-selling environmental display meter and transmitter capable of measuring, displaying, and outputting the four environmental elements with a single unit, depending on the model.
■Analog + RS232C/RS485 Output The HD2001 series measures and displays temperature, relative humidity, and atmospheric pressure, depending on the model. Additionally, the HD2001.2 can measure and display wind speed using a thermal wire probe equipped on the top of the unit. All models are equipped with RS232C or RS485 serial output, allowing for networking of multiple units. Furthermore, all models feature an open collector alarm output with configurable upper and lower limits. The HD2001.1 has an analog output that can be changed in addition to digital output, and the selection of output type can be easily done by switching dip switches and jumpers on the internal circuit board. The large dual-line LCD common to all models displays one of the environmental monitoring elements on the upper line and continuously shows temperature changes on the lower line. *Models HD2001.1: Temperature, Humidity, Atmospheric Pressure HD2001.2: Temperature, Humidity, Atmospheric Pressure, Wind Speed
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basic information
※Model HD2001.1: Temperature, Humidity, Pressure HD2001.2: Temperature, Humidity, Pressure, Wind Speed ■Input ○Temperature Measurement Range: -20 to +80℃ Accuracy: ±0.3℃ (0 to 70℃), ±0.4℃ (outside the above range) ○Humidity %RH Measurement Range: 0 to 100% RH Sensor Operating Range: -20 to +80℃ Accuracy: Temperature Range 15 to 35℃: ±1.5% RH (0 to 90% RH), ±2.0% RH (outside the above range) Other Temperature Ranges: ±(1.5 + 1.5% rdg)% RH ○Pressure Measurement Range: 600 to 1100 hPa (60.0 to 110.0 kPa) Accuracy: ±0.5 hPa (at 25℃) Measurement Medium: Air or non-corrosive gas, non-liquid ○Wind Speed [Only HD2001.2] Measurement Range: 0 to 5 m/s Accuracy (at 25℃): ±0.15 m/s ■Output ○Communication Type: RS232C and Multi-drop RS485 ○Max Communication Baud Rate: 9600 bps ○Alarm Output Type: Open Collector (NPN, Active "L") ■Power Supply: AC100V ±10%, 50/60Hz ■Protection Rating: IP67
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Delivery Time
P4
Applications/Examples of results
Measurement and recording of temperature, humidity, and atmospheric pressure in laboratories, labs, and testing rooms.
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Company information
Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LAZER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.