Platinum Resistance Pt100 Digital Thermometer with 0.05℃ Accuracy and 160m Wireless Communication
Price:
$500.00 - $2,000.00/pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Dearto
Product Description
High-Precision Digital Thermometer with Wireless Communication
The DTSW rod-type standard digital thermometer represents the latest advancement in industrial temperature calibration and precision measurement. With accuracy and repeatability better than 0.05℃ per year, this device offers superior performance as both a laboratory temperature standard and reliable field measurement instrument.
Key Product Features
- High Accuracy: Excellent precision with annual change better than 0.05℃ and temperature coefficient less than 1 PPM/℃
- Wireless Communication: Real-time data transmission to computer screens via 2.4G wireless
- Multi-Channel Display: Computer software displays up to 32 thermometer real-time curves simultaneously
- Extensive Data Storage: Stores 16,000 temperature measurement bands with timestamps
- Intelligent Indicators: Trend indicator shows temperature change direction and rate
- Flexible Calibration: Zero mark, volatility, and deviation values displayed intuitively
- Smart Calculations: Automatically computes and displays maximum, minimum, and average values
- Unit Conversion: Seamless switching between K, ℃, and ℉ temperature scales
- Sensor Monitoring: Displays platinum resistance values synchronously with temperature readings
- Programmable Operation: Shutdown timer adjustable from 1 minute to 48 hours
- Ultra-Low Power: Lifetime lithium battery requiring no replacement
- Custom Sampling: Sampling cycles configurable from 1 second to 2 hours
- Hygienic Design: Food-grade 316 stainless steel probe resists corrosion and facilitates cleaning
- Universal Charging: Standard USB charging port compatible with mobile phone chargers
Wireless Data Transmission Capabilities
The DTSW digital thermometer features advanced 2.4G wireless communication that transmits both real-time and historical data to computer software for analysis, processing, storage, and export.
Wireless Application Scenarios
- Remote real-time temperature reading from distant test locations
- Wireless data export without physical connection requirements
Advanced Software Features
- Multi-Channel Monitoring: Real-time collection from up to 32 thermometers with expandable capacity
- Intelligent Curve Display: Real-time thermometer curves with customizable channels, colors, and thickness
- Digital Meter Support: Compatible with 5½, 6½, 7½, and 8½ desktop digital displays
- Standard Calibration: Supports platinum resistance data calculation with certificate value input
- One-Click Data Access: Reads historical temperature data directly from thermometer memory
- Report Export: Exports collected data to Excel format for detailed analysis
- Data Import: Imports historical computer-saved data for curve visualization
- Target Value Marking: Sets target values to monitor heating/cooling times and constant temperature source curves
- Thermometer Calibration: Supports up to 64-point difference calibration
- Battery Monitoring: Real-time display of remaining battery levels for each connected thermometer
Technical Specifications
| Parameter | DTSW-II | DTSW-1-A | DTSW-1-B | DTSW-2 | DTSW-kL | DTSW-Lc |
|---|---|---|---|---|---|---|
| Temperature Range | -5~60℃ | -60~160℃ | -60~300℃ | -60~300℃ | -80~400℃ | -20~120℃ |
| Accuracy | ≤0.01℃ | 0.04℃+0.005%FS | 0.05℃+0.01%FS | 0.1℃/0.2℃ | 0.2℃ | ≤0.05℃ |
| Calibration Cycle | 1 Year | |||||
| Host Temperature Coefficient | <1ppm/℃ | |||||
| Sensor Length | 300mm (11.81 in), 500mm (19.68 in) | 1~1.5m | ||||
| Sensor Diameter | 6mm | "1076-2020 calibration rule" | ||||
| Sensor Material | 316 stainless steel (medical, food grade) | Flexible wire | ||||
| Sensor Specification | Thin film platinum resistance | Wire wound platinum resistance | ||||
| Display Resolution | 0.001℃ (user configurable to 0.1℃, 0.01℃) | |||||
| Sampling Frequency | 0.5s, 1S and 2S configurable | |||||
| Thermal Response Time Constant | 30S | |||||
| Data Storage | 16,000 data sets with timestamp | |||||
| Communications | USB and wireless communication | |||||
| Wireless Communication Distance | Up to 160m without occlusion | |||||
| Battery Type | Lithium battery | |||||
| Lithium Battery Life | No less than 2000 charge/discharge cycles | |||||
| Charging Voltage | DC5V | |||||
| Host Size | 106(L)x48(W)x37(H)mm | |||||
| Total Weight | 202g | |||||
| Protection Class | IP50 | |||||
| Preheating Time | 1 minute before use | |||||
| Lithium Battery Charging Time | 2 hours | |||||
| Communication Module Working Temperature | −20℃ - 60℃ (-4℉-140℉) | |||||
| Host Working Environment | −10℃ - 50℃ (14℉-122℉) | |||||
| Storage Conditions | −20℃-60℃ (−4℉-140℉) 5%RH-80%RH (Without condensation) | |||||
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Company
Taian Detu Automation Instrument Co., Ltd.