High Precision Thermometer DLT200
DESCRIPTION:
DTL200 is an instrument used to measure temperature with the principle of platinum resistance temperature measurement. This instrument is used pulse measurement technology, which reduces the power consumption of the instrument and minimizes the heat generated by the probe itself. On this basis, because of the internal high-precision circuit principle and high-precision reference source of the instrument, coupled with accurate factory calibration, the resolution of the instrument is reached 0.01ºC, and the factory precision reached ±(0.1%|t|+0.10)ºC.
DTL200 is also with the point calibration function for users. The accurate calibration of multiple points can greatly improve the measurement accuracy of the whole machine.
FEATURES:
32-bit high-speed low-power MCU
PT100 and PT1000 probe supported
Over-limit alarm function
Probe fault alarm function
Maximum, minimum and average data displayable
Support multiple power solutions
APPLICATIONS:
Laboratory physical measurement and recording
Food
Medicine
Household
Industry, aerospace
Cold chain transportation
Car market
Metal processing
Livestock
Supermarket
Specification :
| Model | DTL200 |
| Channel | 1 |
| Record Function | Yes |
| Probe Type | PT100 and PT1000 |
| Unit | ºC, ºF |
| Measuring Range | -200~800ºC |
| Resolution | PT100: 0.01ºC(-200~800ºC) |
| PT1000: 0.001ºC(-99.999~99.999ºC) | |
| 0.01ºC(others) | |
| Accuracy | PT100: ±(0.05%|t|+0.10)ºC |
| PT1000: ±(0.05%|t|+0.05)ºC | |
| Measuring Rate | 1 time/second |
| User Calibration Method | Multi-point calibration |
| Highest Accuracy | ±0.015ºC |
| after Point Calibration | |
| Storage Capacity | 20000 groups of measuring data |
| Record Sampling Interval | Adjustable from 1~86399 seconds |
| Output File Format | txt, csv, xls, dlg |
| Compatible System | Windows XP/Vista/7/8/10 |
| Display | Dot matrix LCD display, with backlight |
| Operating Temperature | -10~50ºC(Non-condensing) |
| Storage Temperature | -20~60ºC(Without batteries) |
| Power Supply | 3 pcs 1.5V AAA alkaline batteries |
| 3 pcs 1.2V AAA rechargeable batteries | |
| 5V USB (Not recommended) | |
| Battery Life | About 120 hours (Condition: instrument is working continuously, backlight off, battery capacity 1200mAh, environment temperature 25ºC) |
| Protection Class | IP52 |
| Size | 174*73*40mm |
| Weight | About 205g |
| Probe dimentions | 150mm*3.0mm |
| Warranty | 12 months |
Exceptional Accuracy for Critical Applications: High Precision Thermometer DLT200
Meet the demands of calibration labs, pharmaceutical validation, and scientific research with the High Precision Thermometer DLT200—a next-generation digital thermometer engineered for unmatched stability, resolution, and traceability. With an accuracy of ±0.005°C and a resolution of 0.001°C, the DLT200 delivers metrology-grade performance for applications where even the slightest thermal deviation matters.
Engineered for Ultimate Thermal Fidelity
The DLT200 High Precision Thermometer supports 4-wire Pt100 and Pt1000 RTD sensors, eliminating lead-wire resistance errors and ensuring true measurement integrity across its range of –200°C to +660°C. Its ultra-low-noise electronics, temperature-stabilized circuitry, and advanced digital filtering provide exceptional repeatability and long-term drift resistance—making it ideal for reference thermometer use, bath calibration, and stability chamber mapping.
- Ultra-High Accuracy: ±0.005°C – Among the highest in portable thermometers; suitable for primary lab standards.
- 0.001°C Resolution – Detects minute thermal fluctuations for sensitive processes and validations.
- 4-Wire RTD Input (Pt100/Pt1000) – Ensures precision by compensating for cable resistance.
- Automatic Sensor Recognition – Identifies connected probe and applies correct calibration coefficients.
- Internal Data Logging (50,000+ Points) – Time-stamped storage with USB/Bluetooth export to CSV or calibration software.
- NIST-Traceable Certificate Included – Ready for ISO/IEC 17025, GMP, and FDA 21 CFR Part 11 compliance.
Trusted in Accredited and Regulated Environments
From calibrating reference baths and validating sterilization cycles to supporting thermal research or environmental chamber qualification, the DLT200 is built for professionals who require laboratory-grade certainty in a portable format. Its intuitive color touchscreen, stability indicator, and statistical functions (min/max/average/drift) streamline workflows while ensuring data integrity.
When standard precision isn’t enough—choose the High Precision Thermometer DLT200.
Because in high-stakes science and compliance, perfection starts with measurement.
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