HOBO 水温专业版v2数据记录仪

操作范围†

-40° to 70°C (-40° to 158°F) in air; maximum sustained temperature of 50°C (122°F) in water

准确性

±0.21°C 在0°至50°C范围内

±0.38°F（32°至122°F）

决议

25°C时0.02°C

0.04华氏度（77华氏度时）

响应时间

(90%) 5 minutes in water; 12 minutes in air moving 2 m/sec (typical)

稳定性（漂移）

0.1°C (0.18°F) per year

实时时钟

每月±1分钟 0°C至50°C

32°至122°F

电池

2/3 AA, 3.6 Volt Lithium, non-replaceable

电池续航时间（典型使用）

6 years with 1 minute or greater logging interval

非易失性存储器

64K bytes memory (approx. 42,000 12-bit temperature measurements)

重量

42克

1.5盎司

维度

3.0 cm (1.19 in.) maximum diameter, 11.4 cm (4.5 in.) length; mounting hole 6.3 mm (0.25 inches) diameter

浸湿材料

Polypropylene case, EPDM® o-rings, stainless steel retaining ring

浮力（淡水）

+13 g (0.5 oz.) in fresh water at 25°C (77°F); +17 g (0.6 oz.) with optional boot

防水的

到120米

400英尺

冲击/掉落

1.5 m (5 ft.) drop at 0°C to 70°C (32°F to 150°F)

日志记录间隔

Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual.

启动模式

Immediate start and delayed start

卸载模式

Offload while logging; stop and offload

电池指示

Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.

NIST证书可获得

for additional charge

环境评级

IP68

重要

†重要提示

The plastic case will become brittle at temperatures lower than -20°C. If the logger is deployed in a location where the temperature drops below -20°C, make sure the logger remains stationary and is not pulled on or struck. Return the logger to above -20°C before handling.