2-channel RTD thermometer / HD2127.1・HD2127.2
Portable thermometer for RTD that can connect 2-channel Pt100, Pt1000, Ni1000, and NTC sensors.
■ It can measure temperature with high precision of ±0.01℃ on 2 channels. ■ Compatible with 3-wire or 4-wire Pt100/Pt1000/Ni1000 and NTC thermistors. ■ Real-time measurement is possible via RS232C serial communication. ■ The HD2127.2 can store up to 32,000 sets of measurement data as a data logger, and the stored data can be sent to a PC via RS232C and USB2.0. ■ The A-B function calculates and displays the temperature difference measured by inputs A and B. It also has functions such as REL (deviation measurement), which displays the deviation (+ or - value) based on the measurement value at any moment as a reference value. ■ The protection rating is IP67 (waterproof specification). ▼ Measurement instrument resolution 0.01℃ ▼ Pt100/Pt1000 sensor ▼ REL (deviation measurement)
basic information
■Temperature Measurement of the Thermometer Body ○Pt100 Measurement Range: -200 to +650℃ ○Pt1000 Measurement Range: -200 to +650℃ ○Resolution: 0.01℃: ±199.99℃ range 0.1℃: Outside the above range ○Accuracy: ±0.01℃ ○Drift after 1 year: 0.1℃/year ■Thermometer Body ○Dimensions (L×W×H): 185×90×40mm ○Weight: 470g (including batteries) ○Display: 2×4½ digits and display symbols, visible area dimensions 52×42mm ■Operating Conditions ○Operating Temperature: -5 to +50℃ ○Storage Temperature: -25 to +65℃ ○Operating Humidity: 0 to 90% RH, no condensation ○Protection Rating: IP66 ■Power Supply ○Batteries: 1.5V AA batteries × 4 ○Battery Life: 200 hours (with 1800mAh alkaline batteries) ○Current Consumption when Power OFF: 20μA ○AC Power Supply: AC adapter (secondary voltage DC12V/1A) ■Connections ○Probe Input Module: 8-pin male DIN45326 connector ○RS232C Serial I/F: 8-pin MiniDIN connector ○USB I/F: Type B MiniUSB connector
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Model number/Brand name
Senseka (formerly Delta Ohm)
Applications/Examples of results
High-precision temperature measurement suitable for advanced analysis such as research and development.
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Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LASER", 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.