Tentang Perekam Data Bluetooth Kestrel DROP D2 - Suhu | Kelembapan

Ikhtisar Produk

Kestrel DROP D2 Bluetooth Data Logger adalah solusi pemantauan lingkungan yang ringkas dan kedap air untuk mengukur serta mencatat suhu dan kelembapan relatif. Cocok untuk pemantauan penyimpanan, penelitian lingkungan, dan aplikasi pengumpulan data.

Pertanyaan yang Sering Diajukan

Apa yang diukur Kestrel DROP D2?

DROP D2 mengukur dua parameter lingkungan utama: suhu dan kelembapan relatif. Perangkat ini terus mencatat data tersebut dan mengirimkannya secara nirkabel melalui Bluetooth ke ponsel cerdas atau tablet Anda.

Bagaimana cara menghubungkan DROP D2 ke perangkat saya?

Unduh aplikasi Kestrel LiNK gratis (tersedia untuk iOS dan Android), aktifkan Bluetooth di perangkat Anda, lalu ikuti petunjuk pemasangan dalam aplikasi. DROP D2 akan terhubung secara otomatis saat berada dalam jangkauan (hingga 100 kaki).

Berapa lama daya baterainya bertahan?

DROP D2 menggunakan baterai koin CR2032 standar yang biasanya bertahan lebih dari 2 tahun dalam penggunaan normal. Masa pakai baterai bergantung pada interval pencatatan dan frekuensi koneksi Bluetooth.

Apakah DROP D2 kedap air?

Ya! DROP D2 sepenuhnya kedap air (berperingkat IP67) dan bahkan dapat mengapung, sehingga ideal untuk penggunaan luar ruangan, lingkungan maritim, dan area penyimpanan yang mungkin lembap.

Berapa rentang pengukurannya?

Suhu: -22°F hingga 140°F (-30°C hingga 60°C)
Kelembapan Relatif: 0% hingga 100% RH
Kedua pengukuran sangat akurat dan dikalibrasi sesuai standar NIST.

Berapa banyak data yang dapat disimpan?

DROP D2 dapat menyimpan lebih dari 2.000 titik data secara internal. Saat terhubung ke aplikasi Kestrel LiNK, data secara otomatis diunggah ke cloud untuk penyimpanan dan analisis tanpa batas.

Apakah saya dapat mengatur interval pencatatan khusus?

Ya, Anda dapat menyesuaikan interval pencatatan dari 2 detik hingga 12 jam menggunakan aplikasi Kestrel LiNK, sehingga dapat menyeimbangkan resolusi data dengan masa pakai baterai dan kapasitas penyimpanan.

Apakah perangkat ini dapat berfungsi tanpa ponsel cerdas di dekatnya?

Tentu! DROP D2 mencatat data secara mandiri dan menyimpannya secara internal. Anda hanya memerlukan ponsel cerdas untuk mengonfigurasi pengaturan, melihat data waktu nyata, atau mengunduh informasi yang telah dicatat.

Apakah saya dapat mengatur peringatan dan notifikasi?

Ya, aplikasi Kestrel LiNK memungkinkan Anda mengatur peringatan ambang batas tinggi/rendah khusus untuk suhu dan kelembapan. Anda akan menerima notifikasi push saat kondisi melampaui batas yang ditentukan.

Apa saja yang disertakan dalam kotak?

Setiap DROP D2 mencakup unit data logger, baterai CR2032 (telah terpasang), panduan mulai cepat, dan akses ke aplikasi Kestrel LiNK gratis.

Apakah ada biaya langganan untuk aplikasi atau penyimpanan cloud?

Tidak! Aplikasi Kestrel LiNK dan penyimpanan data cloud sepenuhnya gratis tanpa biaya langganan atau biaya tersembunyi.

Apakah saya dapat menggunakan beberapa unit DROP secara bersamaan?

Ya, Anda dapat memantau beberapa data logger DROP secara bersamaan melalui aplikasi Kestrel LiNK, sehingga ideal untuk memantau berbagai lokasi atau lingkungan sekaligus.

Apa perbedaan antara model D2, D2AG, dan D2HS?

D2 mengukur suhu dan kelembapan. D2AG menambahkan perhitungan stres panas pada ternak. D2HS menambahkan indeks stres panas untuk pemantauan keselamatan di tempat kerja. Pilih berdasarkan kebutuhan aplikasi spesifik Anda.

Seberapa akurat pengukurannya?

Akurasi suhu: ±0,9°F (±0,5°C)
Akurasi kelembapan: ±2% RH
Semua sensor dikalibrasi di pabrik dan memenuhi standar kelas profesional.

Apakah saya dapat mengekspor data?

Ya, aplikasi Kestrel LiNK (tersedia di bawah) memungkinkan Anda mengekspor data dalam format CSV untuk dianalisis di Excel, Google Sheets, atau perangkat lunak analisis data lainnya.

Fitur
  • Telah diuji jatuh sesuai MIL-STD-810G
  • Mengapung
  • Komunikasi nirkabel LiNK ke perangkat seluler (Bluetooth hemat energi)*
  • Sensor kelembapan relatif
  • Sensor suhu (eksternal terisolasi, dipatenkan)
  • Tahan air sesuai IP67 (3 kaki/1 m selama 30 menit)
Ukuran
  • Suhu
  • Kelembaban relatif
  • Suhu Titik Embun
  • Indeks Stres Panas
Apa lagi yang termasuk?
  • (1) Baterai Lithium CR2032
  • Instruksi
  • Sertifikat Kesesuaian (Lembar Spesifikasi)
Unduhan | Manual | Spesifikasi

Dimensi:

  • 2,4 x 1,8 x 0,9 inci / 6 x 4,5 x 2,3 cm
Berat:
  • 1,2 Ons / 34 Gram

Customers praised this Bluetooth data logger for temperature and humidity monitoring. Reviews highlight its "perfect" performance, accuracy, and ease of use. The device stores 20 days of data, offers easy email downloads, and features user-friendly software. Shoppers found it compact and valuable for various applications.

  • I love this sensor and have bought three of them
  • Excellent product Easy to use and accuracy
  • Nice, small equipment for temperature and humidity measurement with friendly software.
  • 5 stars: 7 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Ernest W G.

I love this sensor and have bought three of them and have given two away to my church. Sorry to say they are not engineers and may not, as of yet, realize their value. These sensors are bluetooth, but can store 20 days of data when in range, can be downloaded very easily to e-mail and printed out ( temp, RH
HI, DP)) after you set the interval from the APP. Flu season is just around the corner and you know ( I hope you do) that getting it right can save lives. You can bet it all that if they don't, they want see my smiling face at church!!!

B
BAUER C.

Perfect

B
BAUER C.

Perfect

A
Anonymous

Works well
Will be great during fire season. I plan on buying another

M
Marc L.

Great.

P
Pavel K.

Nice, small equipment for temperature and humifity measurement with friendly software.

C
Claude F.

Excellent product Easy to use and accuracy

L
L Naccarato

Is there any calibration data available for these meters? Can they be calibrated?

Extreme Meters LLC.

Hi, This is from the certificate of conformity which will be included with every Kestrel:<br /><br />"This instrument was produced under rigorous factory production control and documented standard procedures. It was individually inspected and leak tested and the functioning of its buttons, communication and firmware was verified. The accuracy of each of its primary measurements was individually calibrated and/or validated against standards traceable to the National Institute of Standards and Technology (“NIST”) or other calibrated standards in accordance with the documented standard test methods detailed below. This instrument is warrantied to perform in compliance with the published specifications for the specific measurements and features of its model number including specified typical drift since its date of manufacture."<br /><a title="Kestrel C of C" href="https://www.extrememeters.com/pages/resources">You can find the C of C for all Kestrel's here.</a> <br /><br />Also, yes this item can be recalibrated if you notice some drift in the readings after some time but that would not be required for some time.

A
Admin

Can the Kestrel D2 connect to my phone if it\'s placed on the outside of my RV and I\'m inside the RV? I need to see the temperature/humidity while inside but I\'m not sure if it\'ll connect through the wall.

Extreme Meters LLC.

The DROP is good for about 100 feet of unobstructed distance. I use one here which is just outside the office but it really depends on what is between you and the DROP.

A
Admin

I need a gauge to measure heat & humidity under plastic tunnels. Which thermometer works best?

Extreme Meters LLC.

We recommend Kestrel D2 DROP. You can leave it in place then come back and when within Bluetooth range download the readings using the Kestrel LiNK app and a Android or iOS phone or tablet. You can also view real time readings when within range when needed.

A
Admin

I am interested in using the Kestrel D2 out in nature to record local climate data at an experimental site. Can the battery life last more than 6 months if I record data once every hour or two even through winter temperatures (Othello, WA to Atomic City, ID, Santa Rosa Mountains near McDermitt, NV?

Extreme Meters LLC.

<strong>Here are some thoughts on battery life</strong><br />&bull; Cold conditions, frequent logging rates, and frequent log downloads will all shorten battery life.<br />&bull; When downloading extremely large data logs or making firmware updates, avoid using low batteries and conditions below 32&deg;F/0&deg;C.<br />&bull; Estimated battery life at the baseline settings programmed into your DROP when shipped from the factory (10 min logging rate, 5 sec connection rate) and room temperature (77&deg;F/25&deg;C) is about 4 months. Intensive logging and connection settings (2 sec logging rate, constant connection) can reduce battery life to as little as 11 days.

Pertanyaan yang sering diajukan

Some questions and answers are automatically generated.

What's the Bluetooth connection range?
The DROP D2 connects via Bluetooth up to 100 feet away, and stored data can be downloaded very easily through the free Kestrel LiNK app.
How long will the battery last?
The DROP D2 runs on a standard CR2032 coin cell battery that typically lasts 2+ years with normal use. Battery life depends on your logging interval and how frequently Bluetooth connects to transmit data.
Is it truly waterproof for outdoor use?
Yes. The DROP D2 is fully waterproof (IP67 rated) and even floats, making it suitable for outdoor monitoring, marine environments, and damp storage areas.
Can it collect data without smartphone connection?
Yes. The DROP D2 logs data independently and stores over 2,000 data points internally. You only need your smartphone to configure settings, view real-time readings, or download stored data.
How accurate are the temperature and humidity measurements?
Temperature accuracy is ±0.9°F (±0.5°C) and humidity accuracy is ±2% RH. All sensors are factory calibrated to professional-grade standards.
How easy is it to set up and use?
Reviewers consistently note it is easy to use and simple to set up. Download the free Kestrel LiNK app, enable Bluetooth, and follow in-app pairing instructions. The interface is described as friendly and straightforward.
Can I monitor multiple loggers at once?
Yes. The Kestrel LiNK app lets you monitor multiple DROP data loggers simultaneously, making it ideal for tracking different locations or environments.
Is there a cost for the app or cloud storage?
No. The Kestrel LiNK app and cloud storage are completely free with no subscription fees or hidden costs.
Can I adjust how often it records data?
Yes. You can customize logging intervals from 2 seconds to 12 hours using the Kestrel LiNK app, allowing you to balance data detail with battery life.

Dirancang dan Dibuat di AS. Kestrel Instruments dikenal karena keakuratan, ketangguhan, dan keandalannya di lapangan. Dipercaya oleh para profesional di seluruh dunia untuk pengukuran cuaca yang presisi dan pencatatan data lingkungan.