Hobo 100 Foot Depth Water Level Data Logger - China

The HOBO Water Level Titanium is recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas.

This data logger features high accuracy at a great price and HOBO ease-of-use, with no cumbersome vent tubes or desiccants to maintain.

Operation Range 0 to 400 kPa (0 to 58 psia); approximately 0 to 30.6 m (0 to 100 ft) of water depth at sea level, or 0 to 33.6 m (0 to 111 ft) of water at 3, 000 m (10, 000 ft) of altitude

Factory Calibrated Range 69 to 400 kPa (10 to 58 psia), 0° to 40°C (32° to 104°F)

Burst Pressure 500 kPa (72.5 psia) or 40.8 m (134 ft) depth

Water Level Accuracy* Typical error: ±0.05% FS, 1.5 cm (0.05 ft) water

Maximum error: ±0.1% FS, 3 cm (0.1 ft) water

Raw Pressure Accuracy** ±0.3% FS, 1.20 kPa (0.17 psi) maximum error

Resolution <0.04 kPa (0.006 psi), 0.41 cm (0.013 ft) water

Pressure Response Time (90%)*** <1 second; measurement accuracy also depends on temperature response time

Temperature Measurements (All Models)

Operation Range -20° to 50°C (-4° to 122°F)

Accuracy ±0.44°C from 0° to 50°C (±0.79°F from 32° to 122°F), see Plot A in manual

Resolution 0.10°C at 25°C (0.18°F at 77°F), see Plot A in manual

Response Time (90%) 5 minutes in water (typical)

Stability (Drift) 0.1°C (0.18°F) per year

Logger

Real-time Clock ± 1 minute per month 0° to 50°C (32° to 122°F)

Battery 2/3 AA, 3.6 Volt lithium, factory-replaceable

Battery Life (Typical Use) 5 years with 1 minute or greater logging interval

Memory (Non-volatile) 64K bytes memory (approx.

21, 700 pressure and temperature samples)

Weight Stainless steel models: approximately 210 g (7.4 oz)

Titanium models: approximately 140 g (4.8 oz)

Dimensions 2.46 cm (0.97 inches) diameter, 15 cm (5.9 inches) length; mounting hole 6.3 mm (0.25 inches) diameter

Wetted Materials Titanium, Viton® o-rings, acetyl cap, ceramic sensor

Logging Interval 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 the HOBOware software manual.

Launch Modes Immediate start and delayed start

Offload Modes Offload while logging; stop and offload

Battery Indication Battery voltage can be viewed in status screen and optionally logged in datafile.

Low battery indication in datafile.

Environmental Rating IP68

CE Compliant The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

Company Contact:

• Posted By: Channel Tech scientific Instruments

• Phone: 15611257114

• Address: Suite 6B13 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing , BeiJing , China

• Email:

• Website: https://www.channeleco.com

• Business Description: For the purpose of introduction and promotion of global advanced instrumentation and technology in the fields of terrestrial ecology, aquatic ecology and life science