关于 Kestrel DROP D2 蓝牙温度和湿度数据记录仪

产品概览

Kestrel DROP D2 蓝牙数据记录仪是一款紧凑、防水的环境监测解决方案,可测量并记录温度和相对湿度。非常适合用于存储监测、环境研究和数据收集。

常见问题

Kestrel DROP D2 可以测量什么?

DROP D2 可测量两项关键环境参数:温度和相对湿度。它会持续记录这些数据,并通过蓝牙无线传输到您的智能手机或平板电脑。

如何将 DROP D2 连接到我的设备?

下载免费的 Kestrel LiNK 应用(适用于 iOS 和 Android),在您的设备上启用蓝牙,然后按照应用内的配对说明操作。在有效范围内(最远 100 英尺)时,DROP D2 会自动连接。

电池可以使用多长时间?

DROP D2 使用标准 CR2032 纽扣电池,正常使用时通常可持续 2 年以上。电池续航时间取决于记录间隔和蓝牙连接频率。

DROP D2 防水吗?

是的!DROP D2 完全防水(IP67 防护等级),甚至可以漂浮,非常适合户外使用、海洋环境以及可能存在潮气的存储区域。

测量范围是多少?

温度:-22°F 至 140°F(-30°C 至 60°C)
相对湿度:0% 至 100% RH
两项测量均具有高准确度,并按照 NIST 标准进行校准。

可以存储多少数据?

DROP D2 内部可以存储超过 2,000 个数据点。连接到 Kestrel LiNK 应用后,数据会自动上传到云端,享受不限量存储和分析。

可以设置自定义记录间隔吗?

可以,您可以使用 Kestrel LiNK 应用将记录间隔设置为 2 秒至 12 小时,从而在数据分辨率、电池续航和存储容量之间取得平衡。

附近没有智能手机时还能工作吗?

当然可以!DROP D2 会独立记录数据并将其存储在内部。您只需使用智能手机配置设置、查看实时数据或下载已记录的信息。

可以设置警报和通知吗?

可以,Kestrel LiNK 应用允许您分别为温度和湿度设置自定义的高/低阈值警报。当环境条件超出您设定的限值时,您会收到推送通知。

包装盒内包含哪些物品?

每个 DROP D2 均包含数据记录仪主机、CR2032 电池(已预装)、快速入门指南,以及免费的 Kestrel LiNK 应用使用权限。

应用或云存储是否需要订阅费用?

不需要!Kestrel LiNK 应用和云端数据存储完全免费,不收取订阅费或隐藏费用。

可以同时使用多个 DROP 设备吗?

可以,您可以通过 Kestrel LiNK 应用同时监测多个 DROP 数据记录仪,非常适合同时监测不同地点或环境。

D2、D2AG 和 D2HS 型号有什么区别?

D2 可测量温度和湿度。D2AG 增加了牲畜热应激计算功能。D2HS 增加了用于工作场所安全监测的热应激指数。请根据您的具体应用需求进行选择。

测量准确度如何?

温度准确度:±0.9°F(±0.5°C)
湿度准确度:±2% RH
所有传感器均经过出厂校准,符合专业级标准。

可以导出数据吗?

可以,Kestrel LiNK 应用(下方提供)支持将数据导出为 CSV 格式,以便在 Excel、Google Sheets 或其他数据分析软件中进行分析。

功能
  • 通过 MIL-STD-810G 跌落测试
  • 可漂浮
  • 通过 LiNK 无线通信连接移动设备(低功耗蓝牙)*
  • 相对湿度传感器
  • 温度传感器(专利外置隔离设计)
  • IP67 防水(3'/1M,持续 30 分钟)
测量值
  • Temperature
  • Relative Humidity
  • Dew Point Temperature
  • Heat Stress Index
还包括什么?
  • (1) CR2032 Lithium Battery
  • Instructions
  • Certificate Of Conformity (Spec Sheet)
下载 | 手册 | 规格参数

尺寸:

  • 2.4 x 1.8 x 0.9 英寸 / 6 x 4.5 x 2.3 厘米
重量:
  • 1.2盎司 / 34克

在美国设计和制造。Kestrel Instruments 以其准确性、坚固耐用性和现场可靠性而闻名。全球专业人士信赖其进行精准的天气测量和环境数据记录。

常见问题

Kestrel 测量仪与其他气象仪器有何不同?

Kestrel 测量仪将坚固耐用性、精密工程和经过实地验证的可靠性融入紧凑设计之中。它们专为严苛环境下的专业使用而打造,可为气象监测、环境研究和户外作业提供准确的实时数据。与消费级仪器不同,Kestrel 测量仪经过精心设计,能够承受极端条件,同时保持专业人员所依赖的测量精度。全球的气象学家、研究人员、户外运动爱好者和工业团队都信赖 Kestrel 仪器在现场始终如一的性能和可靠的结果。

你们的 Kestrel Instruments 产品包含哪些保修范围?哪些不在保修范围内?

Kestrel Instruments 提供完整的 5 年有限终身保修,涵盖正常使用情况下因材料和工艺缺陷导致的问题。保修范围包括仪表主体、显示屏和内部组件。保修不涵盖因误用、疏忽、未经授权的维修、超出额定规格的浸水、电池漏液或正常操作造成的磨损而导致的损坏。意外跌落、暴露于极端温度以及接触化学品造成的损坏也不在保修范围内。有关具体保修范围和保修注册信息,请联系我们的支持团队或查阅产品文档。

Kestrel 仪表为何适合专业现场工作?

Kestrel 测量仪专为严苛的野外环境而设计,采用坚固耐用的结构、高精度传感器,并能在极端环境中保持可靠性能。它们能够承受恶劣天气、灰尘和冲击,实时提供准确的环境数据 - 无论您是在监测牲畜状况、开展农业研究,还是管理户外作业。紧凑的设计、直观的界面和持久的电池续航,让它们成为专业人士的实用工具,可在不妥协的情况下获得可靠测量结果。

你们的配送政策是什么?

我们提供全球配送,运费具有竞争力,并会在结账时计算。订单通常会在1-2个工作日内发货。美国境内订单通常通过标准承运商在3-7个工作日内送达;国际配送时间因目的地而异,通常为7-21个工作日。所有订单均包含物流追踪信息。我们与UPS、FedEx和USPS合作,确保您的精密仪器可靠送达。如需加急配送选项或有具体配送问题,请联系我们的支持团队;每种配送方式的预计送达日期请参阅结账时显示的信息。

你们的退货政策是什么?

我们提供自购买日起45天的退货期限。商品必须未使用、保持原包装且处于可再次销售的状态。除非商品到货时已损坏或存在缺陷,否则退货运费由客户承担。我们收到并检查退货商品后,将在5-7个工作日内处理退款。对于国际订单,请联系我们的支持团队了解退货选项,因为可能会产生关税和运费。损坏或有缺陷的商品可免费更换或获得全额退款。

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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.