{"product_id":"wt300-10ch-temperature-recorder-multi-channel-temperature-analyzer-with-wifi-for-thermocouples","title":"WT300 10CH Temperature Recorder Multi-Channel Temperature Analyzer with Wifi for Thermocouples","description":"\u003cp\u003e\u003cb\u003eWT300 10CH Temperature Recorder Multi-Channel Temperature Analyzer with Wifi for Thermocouples\u003cbr\u003e\u003cbr\u003eAdvantages:\u003c\/b\u003e\u003cbr\u003e* The main unit supports 10 channels for thermocouple acquisition, wireless communication\/expansion, and supports up to 3 additional sub-modules.\u003cbr\u003e* Resolution: 0.01℃. Minimum recording interval: 100ms per 2 channels.\u003cbr\u003e* Equipped with a 5-inch touch screen for displaying lists, curves, and bar charts.\u003cbr\u003e* Standard configuration includes 10 pieces of 2-meter K-type thermocouples.\u003cbr\u003e* 10-channel measurement, expandable up to 40 channels.\u003cbr\u003e* TYPE-C interface with OTG functionality, powered by a 5000mAh lithium battery\u003cbr\u003e* Single charge allows continuous recording for approximately 10 hours, supporting 18W fast charging.\u003cbr\u003e* Sampling rate up to 30ms per channel\u003cbr\u003e* Wi-Fi wireless communication\u003cbr\u003e* Remote firmware upgrade supported\u003cbr\u003e* Temperature rise bar chart display\u003cbr\u003e* Each channel can be individually turned on or off.\u003cbr\u003e* Supports different thermocouple types for each channel.\u003cbr\u003e* Customizable channel names with export to Excel.\u003cbr\u003e* Displays maximum, minimum, average, and peak values.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e* High-definition 5-inch IPS industrial-grade LCD touch screen with a resolution of 800 × 480.\u003cbr\u003e* It uses high-speed MCU data processing and 24-bit high-speed AD measurement chip, offering fast response, high accuracy, and stable reliability.\u003cbr\u003e* Communicates with a computer via wireless connection.\u003cbr\u003e* It supports wireless expansion of measurement channels, allowing up to 40 channels for temperature measurement.\u003cbr\u003e* Fastest recording interval: 100ms, with interval settings in HH:MM:SS.SSS format.\u003cbr\u003e* Multi-interface display: file list, real-time list, bar chart display, real-time\/recorded\/analysis curve display, alarm list, system settings, etc.\u003cbr\u003e* It can adjust X-axis and Y-axis coordinates in real time, enabling movement up, down, left, and right, zoom in\/out, move time marker lines, and display corresponding temperature values. Intelligent curve adjustment.\u003cbr\u003e* Supports 10, 20, or 40 multi-interface real-time numeric displays.\u003cbr\u003e* Supports multiple sensor inputs: K, J, T, E, N, S, R, B.\u003cbr\u003e* Each channel can be configured to use a different thermocouple type.\u003cbr\u003e* Channel names can be customized and exported to Excel.\u003cbr\u003e* Voltage difference between channels can reach up to AC\/DC 350V, providing strong anti-interference capability.\u003cbr\u003e* Each channel can independently set high\/low alarm values with audible and visual alarm functions.\u003cbr\u003e* Independent error correction per channel: Y = KX + B.\u003cbr\u003e* Built-in 8GB high-capacity memory with a file list display, supporting up to 100 files. Each file can store up to 120,000 data sets, and at 1-second intervals, continuous recording can last up to 138 days.\u003cbr\u003e* TYPE-C interface with OTG functionality, integrating charging, data communication, USB drive, and virtual USB drive in one.\u003cbr\u003e* 18W fast charging, fully charged in 2 hours, can operate up to 12 hours (Wi-Fi off).\u003cbr\u003e* High-speed USB interface with transfer speeds up to 40 times faster than ordinary MCU full-speed interfaces.\u003cbr\u003e* Recorded files can be individually or batch deleted\/exported. Data can be exported directly to Excel via USB drive or PC.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cbr\u003e* Temperature monitoring and maintenance of equipment\u003cbr\u003e* Evaluation of components in electronic circuits\u003cbr\u003e* Measurement of motor temperature\u003cbr\u003e* Temperature measurement of fuel cells\u003cbr\u003e* Environmental temperature monitoring\u003cbr\u003e* Monitoring of cold storage and warehouses\u003cbr\u003e* Temperature measurement of LED lighting fixtures\u003cbr\u003e* Furnace temperature management\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e* Display Type: 5-inch TFT true-color industrial touchscreen, 800 × 480 pixels\u003cbr\u003e* Display Modes: Real-time list, curve (historical curve), bar chart, current alarms (historical alarms), file record list\u003cbr\u003e* Record \u0026amp; Query: View and analyze curves and historical alarms on device; additional analysis via computer software\u003cbr\u003e* Number of Channels: 10 channels per device, expandable wirelessly up to 40 channels\u003cbr\u003e* Supported Thermocouples: K, J, E, T, N, S, R, B\u003cbr\u003e* Basic Accuracy: 0.2°C + 2 digits (excluding thermocouple error)\u003cbr\u003e* Measurement Range: -200 to 1820°C (depending on thermocouple type)\u003cbr\u003e* Cold Junction Compensation: Accuracy ±0.5°C\u003cbr\u003e* Resolution: 0.01°C\u003cbr\u003e* Calibration: Independent error correction per channel: Y = kx + b (x = measured value)\u003cbr\u003e* TYPE-C Interface: OTG function; supports charging, PC communication, USB drive, and virtual USB drive integration\u003cbr\u003e* Number of Files: 100 (cyclic recording)\u003cbr\u003e* File Capacity: Each file records up to 120,000 data sets (regardless of channel count), total capacity 12 million data sets\u003cbr\u003e* Recording Interval: 100ms-2h:59m:59s. Recording interval can be set arbitrarily up to 950ms (minimum 100ms when 2 channels are enabled).\u003cbr\u003e* Recording Duration: With 100ms interval, continuous recording up to 13.88 hours; total duration = recording interval × 138.8 hours\u003cbr\u003e* Sampling Speed \u0026amp; Filtering: Single channel fastest: 30ms; filtering coefficient 1-64 (higher coefficient → slower measurement but more stable value)\u003cbr\u003e* Communication Interface: Wireless WiFi (2.4GHz), TYPE-C (USB); standard analysis software included\u003cbr\u003e* Channel Isolation: AC\/DC up to 350V high-voltage measurement, strong anti-interference capability\u003cbr\u003e* Alarm: Single buzzer (sounds on any alarm; can be muted)\u003cbr\u003e* Power Supply: Built-in 5000mAh battery, ~10 hours (WiFi off); includes charger, supports 18W fast charging\u003cbr\u003e* Thermocouples Included: Each channel comes with one 2m K-type thermocouple\u003cbr\u003e* Dimensions: 195mm × 127mm × 41mm\u003cbr\u003e* Weight: Approx. 1.5kg\u003cbr\u003e* Operating Environment: 5-40°C, 20%-80% RH (non-condensing)\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 × Main unit\u003cbr\u003e* 1 × Aluminum case\u003cbr\u003e* 1 × Set of temperature wires\u003cbr\u003e* 1 × User manual\u003cbr\u003e* 1 × USB Type-C data cable\u003cbr\u003e* 1 × Wi-Fi antenna\u003cbr\u003e* 1 × Charger\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 1.98kg\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98701-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98701-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98701-03.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98701-04.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98701-05.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028604821553,"sku":"98701","price":922.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1757926029-1.jpg?v=1780316186","url":"https:\/\/www.thanksbuyer.com\/ja\/products\/wt300-10ch-temperature-recorder-multi-channel-temperature-analyzer-with-wifi-for-thermocouples","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}