Kestrel DROP D1P Wireless Temperature Sensor and Data Recorder
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Product description
Effortlessly track and record temperature conditions in liquids, soil, or difficult-to-access areas with the durable and dependable Kestrel DROP with Probe D1P.
Ideal for various applications, it performs exceptionally well in research settings, cold chain management, commercial freezers, and refrigeration systems, guaranteeing precise temperature monitoring and adherence to essential regulations. Its submersible probe and wireless connectivity make it the perfect tool for accurate and reliable temperature tracking in diverse and challenging environments.
The Kestrel DROP D1P features a robust design and advanced capabilities that make data collection simple, even in the most challenging conditions. Whether submerged, enclosed, or in extreme environments, the DROP D1P offers exceptional accuracy and convenience.
Key Features
- Exceptional Versatility: Easily monitor temperature in submerged, hard-to-reach, or harsh conditions.
- Durable Construction: Designed to endure tough environments, drop-tested to MIL-STD 810, and waterproof to IP67 standards.
- Submersible Probe: Provides reliable temperature readings during extended submersion, surpassing IP67 capabilities.
- Simple Data Management: Wirelessly view, log, and share data using Bluetooth® and the free Kestrel LiNK app on your iOS or Android device.
- Extensive Data Logging: Store over 16,000 data points with customizable intervals for precise monitoring and historical analysis.
- Compact and Portable: Lightweight design with a built-in D-ring for easy deployment.
Why Choose the Kestrel DROP D1P?
- The Kestrel DROP D1P offers a simple solution for tracking temperature in submerged or hard-to-reach areas.
- Here's why it's trusted by professionals and enthusiasts alike:
- Reliability in Any Environment
- Ideal for aquatic research, soil temperature monitoring, or cold storage, the DROP D1P is built to withstand extreme conditions. Its submersible probe provides accurate measurements while the main unit remains securely positioned for optimal Bluetooth data transmission.
- Efficient and User-Friendly
- With the Kestrel LiNK app, you can easily monitor real-time and historical data, set custom alerts, and share insights directly from your mobile device. You can monitor up to 8 different devices simultaneously and effortlessly export reports.
- Trusted Quality
- Manufactured in the USA, each unit is calibrated to NIST-traceable standards and comes with a Certificate of Conformity, ensuring exceptional accuracy and reliability. Supported by a five-year warranty, the DROP D1P is a dependable tool for years to come.
Where can the Kestrel DROP D1P make a difference?
- Aquatic Monitoring: Track water temperatures in pools, aquariums, aquaponics systems, or environmental research projects.
- Research: Ideal for scientific studies requiring precise and reliable temperature data in various environments.
- Agriculture & Gardening: Monitor soil temperatures to optimize growth conditions for plants and crops.
- Cold Chain Storage: Ensure compliance by maintaining precise temperature logs in refrigeration and storage units.
- Industrial Applications: Perfect for concrete curing, HVAC systems, and more.
Measures
Measures
| Measurement |
|---|
What is included
What is included
Specifications
Specifications
Kestrel D1 - D3 Sensor Specifications
SENSORS
| SENSORS | ACCURACY (+/-) | RESOLUTION | SPECIFICATION RANGE | NOTES |
|---|---|---|---|---|
| AmbientTemperature | 0.9 °F 0.5 °C |
0.1 °F 0.1 °C | 14 to 131°F -10 to 55 °C |
Airflow of 2.2 mph|1 m/s or greater provides fastest response and reduction of insolation effect. For greatest accuracy, avoid direct sunlight on the temperature sensor and prolonged sunlight exposure to the unit in low airflow conditions. Calibration drift is negligible for the life of the product. For further details, see Battery Operational Temperature Limits. |
| Relative Humidity | 2%RH | 0.1 %RH | 10 to 90% 25°C noncondensing | To achieve stated accuracy, unit must be permitted to equilibrate to external temperature when exposed to large, rapid temperature changes and be kept out of direct sunlight. Calibration drift is typically less than ±0.25% per year. |
| Pressure | 1.5 hPa|mbar 0.044 inHg 0.022 PSI |
0.1 hPa|mbar 0.01 inHg 0.01 PSI |
25°C/77°F 700-1100 hPa|mbar 20.67-32.48 inHg 10.15-15.95 PSI |
Monolithic silicon piezo-resistive pressure sensor with second-order temperature correction. Between 1100–1600 mbar, unit will operate with reduced accuracy. Sensor may not operate above 1600 mbar and can be damaged above 6,000 mbar or below 10 mbar. Calibration drift is negligible for the life of the product. |
| CALCULATED MEASUREMENTS | |||
|---|---|---|---|
| MEASUREMENT | ACCURACY (+/-) | RESOLUTION | SENSORS EMPLOYED |
| Density Altitude | 226 ft 69 m |
1 ft 1 m | Temperature, Relative Humidity Pressure |
| Dew Point | 3.4 °F 1.9 °C 15- 95% RH. Refer to Range for Temperature Sensor |
0.1 °F 0.1 °C |
Temperature, Relative Humidity |
| Heat Index | 7.1°F 4.0°C |
0.1 °F 0.1 °C |
Temperature, Relative Humidity |
| THI (NRC) | 1.5 °F 0.8 °C |
0.1 °F 0.1 °C |
Temperature, Relative Humidity |
| THI (Yousef) | 2.3 °F 1.3 °C |
0.1 °F 0.1 °C |
Temperature, Relative Humidity |
| Wet Bulb Temperature - Psychrometric | 3.2 °F 1.8 °C |
0.1 °F 0.1 °C |
Temperature, Relative Humidity Pressure |
| ADDITIONAL PRODUCT INFO | |
|---|---|
| Response Time & Display Update | Display updates every 1 second. After exposure to large environmental changes, all sensors require an equilibration period to reach stated accuracy. Measurements employing RH may require longer periods particularly after prolonged exposure to very high or very low humidity. WBGT requires about 8 minutes to reach 95% accuracy and about 15 minutes to reach 99% accuracy after exposure to large environmental changes. |
| Data Storage | Logged history stored for every measured value. Auto-store interval settable from 2 seconds to 12 hours*, overwrite on or off. D1: >13,000 data points, D2: >7,000 data points, D3: >6,000 data points. |
| Bluetooth® Data Connect Option | Wireless range up to 100ft|30m. Compatible with Kestrel LiNK app for iOS (model 4s and later) and select Android products (Android 4.3 and higher) (See website for complete list of compatible 3rd party apps). |
| Certifications | CE certified, RoHS, FCC, IC tested and WEEE compliant. Individually tested to NIST-traceable standards. |
| Origin | Designed and manufactured in the USA from US and imported components. Complies with Regional Value Content and Tariff Code Transformation requirements for NAFTA Preference Criterion B. |
| Battery | User-replaceable CR2032 (included). |
| Shock Resistance | MIL-STD-810g, Transit Shock, Method 516.6 Procedure IV; unit only; impact may damage replaceable impeller. |
| Sealing | Waterproof (IP67 and NEMA-6) |
| Battery Operational Temperature Limits | 0° F to 140 ° F | -18 °C to 60°C Measurements may be taken beyond the limits of the operational temperature range of batteries by maintaining the unit within the operational range and then exposing it to the more extreme environment for the minimum time necessary to take reading. |
| Storage Temperature | -22.0 °F to 140.0 °F | -30.0 °C to 60.0 °C. |
| Size & Weight | 2.4 x 1.8 x 0.9 in | 6 x 4.5 x 2.3 cm 1.2oz | 34g (Lithium battery included) |
Quotations
Quotations
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