NK5400(Kestrel 5400)热应力气象仪
·测量湿球黑球温度（WBGT），热工作限制（TWL），热指数，温度，湿度和更多。15次测量！
·无水！从机载数字传感器准确地计算出的天然湿球温度，无需繁琐的安装或维护。
·大型、高分辨率、高对比度、图形显示是完全可读的最灿烂的阳光是背光在低光照条件下使用。
·手持式、便携式、可定制的警报设置数据记录器，作图和测量统计。
·可选的链路连接的蓝牙低能量®供电提供了无线通信的移动设备和电脑。
·崎岖（跌落测试MIL-STD-810G标准），防水（符合IP67密封标准）。
·保护袋，颈带和锂AA电池。
·2年保修。
Kestrel 5400热应力气象仪产品介绍：
对人体和环境监测的下一代来的Kestrel 5400热应力气象仪。
Kestrel 5400可信和准确的手持式、便携式、WBGT（湿球温度）的测量工具和环境数据记录器。不需要蒸馏水，笨重的地球仪，设置复杂或昂贵的设备。获得准确的测量，不能简单：只要持有该热应力跟踪感兴趣的区域中的瞬时和平均WBGT测量。国旗和大声警告蜂鸣器设置适当的高温阈值，明亮的LED灯和屏幕上的警告危险的条件下提供即时通知。Kestrel 5400连预编几个体育、工业和军事方针进一步缓解设置过程。
不像其他的WBGT市场上，Kestrel 5400是一个功能齐全的天气表以及。测量风速，更大阵风，温度，湿度，压力，风寒，密度高度和更多。不管你的活动、Kestrel 5400提供了洞察影响安全的临界条件，业绩和成功。Kestrel 5400链路的无线数据通信增加了一个跟踪风向以及指南针，扩大其可用性包括危险品的响应，并在跑道逆风甚至测量！
Kestrel 5系列平台提供了一个大的，高分辨率和字体的可读性缓解对比显示。它还包括一个内置的双色背光，超强的聚碳酸酯镜片，AA电池操作和随意连接iOS和Android的无线连接和应用支持。像所有的Kestrel 5，防摔，防尘，防水，能够承受恶劣的环境而不损坏–所以它可以在任何地方使用需要保持运动员、工人、军人和动物安全的热损伤。
用免提测量在实际过程中可选的Kestrel 5400对叶片安装、培训或工作日。和更大的功能，选择Kestrel 5400链路传输实时测量你的手机或平板电脑在你的范围内。对于iOS和Android的应用程序也会显示警报Kestrel的链接在您的移动设备让你知道当形势变得危险。
除了测量当前环境条件、Kestrel 54000跟踪和记录超过10000集的时间戳数据。你的数据记录可以移植到iOS和Android设备有无线链路的无线通信选项和Kestrel 链接应用程序，或一个Windows / Mac设备与附件Kestrel链路适配器或防水USB数据传输线（无论是单独出售）。
Kestrel 已经在地球上一些最恶劣条件的考验。美国特种部队，战斗气象队、荒地消防队员，火灾扑灭，埃佛勒斯峰探险和汽车维修人员只是少数人依靠该向他们提供他们需要的关键的环境数据。Kestrel 5400热应力气象仪已被美国军队，用美国海军，运动训练，甚至在波士顿的马拉松比赛组织者。在市场上没有真正可比的环境安全监测工具。通过你的团队或工作场所的更佳安全做法和添加该热应力跟踪你的工具包。
Kestrel 5400热应力气象仪技术参数:
探头类型 | 叶轮式 | 风速测量范围(m/s) | 0.6~60m/s |
风速测量精度 | ±3% | 风量测量范围 | 通过设置管道尺寸计算 |
温度测量范围(℃) | -29~70℃（精度：±0.5℃） | 湿度测量范围 | 10%~RH（精度：2.0%RH） |
露点温度范围 | -29~70℃（精度：±1.9℃） | 海拔高度测量范围 | -2300~85000ft |
大气压测量范围 | 700-1100mbar | 风向范围 | 0~360°,侧风，顺风，逆风，旋风 |
显示 | 多功能背光LCD大屏幕 | 更大值/最小值 | 更大最小风速 |
IP防护等级 | IP67防水防尘 | 数据接口 | USB数据接口 |
数据存储 | 是，10,000个数据存储 | 电池类型 | AA锂电池（平均400小时） |
外形尺寸 | 127×45×28mm | 重量 | 121g（包括电池） |
标准附件 | NK 5400主机、保护盖、颈带绳、电池 | 质保期 | 1年 |
Kestrel 5400热应力气象仪测量参数：
·海拔高度
·气压
·密度高度
·露点温度
·黑球温度
·热应力指标
·自然吸气的湿球温度
·相对湿度
·压力
·温度
·热工作限制（TWL）
·湿球温度（湿度）
·湿球黑球温度（WBGT）
·风寒
·风速
Kestrel 5400热应力气象仪应用范围：
·竞技体育与户外运动
·教练和培训师
·建筑暖通空调
·教育与课堂使用
·设施管理
·消防
·有害物质的反应
·工业卫生
·执法
·军事训练与作战
·户外活动的组织者
兼容应用程序：
Windows Kestrel链接
·Windows Kestrel链接
简单的通信，Windows和Mac电脑是通过可选的链接提供。USB适配器或USB数据传输线。下载您的数据以查看、分析和归档。使该Kestrel 5的固件更新。
iOS和Android Kestrel链接
·iOS Kestrel链接
·Android Kestrel链接
与iOS和Android设备无线连接。当在范围内，查看实时测量，接收屏幕上的警报，并下载您的数据。登录的数据可以被查看，分析，归档和共享通过电子邮件，脸谱网和推特。使该系列Kestrel5的固件更新。注：范围高达100的视线-减少墙壁和障碍物。
型号：
·Kestrel 5400热应力气象仪（橙色）：0854ora
·Kestrel 5400热应力气象仪（TAN）：0854tan
·Kestrel 5400热应力气象仪+风叶（橙色）：0854vora
·Kestrel 5400热应力气象仪+风叶（滩）：0854vtan
·Kestrel 5400热应力气象仪盘和链接+风叶（橙色）：0854lvcora
·Kestrel 5400热应力气象仪和链接+风叶（滩）：0854lvctan
Kestrel 5400热应力气象仪标准配置:
•颈绳
•锂电池（平均寿命400小时）
•保护绳袋
•指导手册
•COC证书
Kestrel Meter 5400 Heat Stress Tracker
Models & SKUs:
(Tripods sold separately)
•Kestrel 5400 Heat Stress (Orange): 0854ORA $479
•Kestrel 5400 Heat Stress + Vane Mount (Orange): 0854VORA $529
•Kestrel 5400 Heat Stress + Vane Mount (Tan): 0854VTAN $529
•Kestrel 5400 Heat Stress Pro with Compass and LiNK + Vane Mount (Orange): 0854LVCORA $599
•Kestrel 5400 Heat Stress Pro with Compass and LiNK + Vane Mount (TAN): 0854LVCTAN $599
What's new with the Kestrel 5400 over the Kestrel 4400/4600 it replaced in late 2015:
As for weather reading features, they will be the same. You won't get a 'better' temperature reading, wind reading, etc, or even more readings than available on the 4400/4600... still the same quality USA made meter backed by a 5 year warranty. That being said there are some pretty outstanding updates.
•Flag warnings via loud buzzer & LED beacon!
•Bluetooth LINK works with PC/Mac via Dongle
•Bluetooth LINK to Smartphones / Mobiel / Android / IOS
•Takes 1 AA battery (instead of 2 AAA)
•Battery door is in the back, sealed away from the motherboard, should your battery leak as was common with all the 4000 series. All 5000 battery doors are the same and interchangeable.
•Slightly larger and improved higher contrast / resolution screen for any lighting (even sunlight) and easy on your eyes.
•Intuitive user-interface screen navigation
•Multiple Languages (English, French, German, Spanish)
•Scratch and breakage-resistant window
•All meters include both options of Red (NV - Night Vision) & White backlights.
•Slightly bigger, more robust, though not really noticeable difference.
•Roughly 10,000 data points. 4000 series all had under 5000 data points.
The Kestrel 5400 is revolutionary in size, cost and capability for those in need of measuring Heat Stress. Available with or without LiNK (Bluetooth) and / or a compass.
Along with having a Wet Bulb Global Temperature reading, the Kestrel 5400 displays thermal work limit (“TWL”), another recognized composite heat stress prediction tool. For both WBGT and TWL, the Kestrel 5400 provides on-screen alarms when conditions enter the caution and danger zones, providing clear and immediate guidance that heat illness prevention steps must be taken. Clothing levels can also be customized, making the Kestrel 5400 particularly useful in activities requiring heavy protective gear which worsens heat stress. The Kestrel 5400 also displays natural wet bulb temperature, and black globe temperature.
Athlete deaths from heat exposure are on the rise. Warming summers have been accompanied by weekly reports of athletes young and old collapsing from severe heat-induced illness. Our military training units struggle to keep soldiers healthy while preparing them for the grueling heat of Iraq and Afghanistan. OSHA is campaigning to prevent heat illness in outdoor workers and reports that every year thousands of workers become sick working in the heat, and some even die. In every instance, accurate and localized measurement of heat stress conditions is a key component of a heat illness prevention plan. The Kestrel 5400 Heat Stress Tracker, new from NK, answers this need.
Human heat stress results from a combination of many environmental factors – air temperature and humidity along with radiant heat from the sun and surfaces, balanced by the cooling effect of breezes or air flow. Anyone who has stood under welcome shade adjacent to a sizzling parking lot understands that these conditions must be evaluated exactly where peoples’ activities are taking place. The most common composite measurement used to determine appropriate exposure to heat stress conditions is Wet Bulb Globe Temperature or “WBGT.” The American College of Sports Medicine, the American Conference of Governmental Industrial Hygienists, and the US Military all have published threshold limit values (TLV’s) or reference guidelines for conditions, activity levels and hydration based on WBGT, clothing levels and acclimatization of participants.
