Part Number - ZW-003-EU

HOBO data node – Two-channel Temperature/Relative Humidity

Discontinued

The HOBO® ZW-003-EU is a two-channel wireless data node with an integrated temperature and relative humidity sensor. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual data offload.

Important Information

HOBO data loggers require HOBOware software (USB interface cable included w/CD purchase) and a communications device. See compatible items below.

Other products in this series

Compatible with

HOBOware

Overview

The HOBO® ZW-003-EU is a two-channel wireless data node with an integrated temperature and relative humidity sensor. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual data offload.

Features

  • Wirelessly transmits real-time temperature and relative humidity data
  • Compact size for easy deployment wherever data is needed
  • Notifies you of alarm conditions via email or text messages
  • Onboard buffer memory helps prevent data loss
  • Powerful HOBOware® Pro software for organizing and viewing data (included with HOBO data receiver)

A complete system requires at least one wireless HOBO data node, HOBO data receiver (ZW-RCVR-EU), and HOBOware Pro software (included with ZW-RCVR-EU). Depending on your system deployment, a HOBO data router (ZW-ROUTER-EU) may be required.

Country of Origin
United States

Specifications

Buffer memory: approx. 4k measurements

Sample rate: 1 min to 18 hrs

Transmission rate: 2 min and greater

Power options:
AC power adapter, battery backup

Measurement range:
Temp: -20 to 70°C (-4 to 158°F) when line powered, -20 to 50°C (-4 to 122°F) when battery powered.
RH: 5 to 95% RH

Accuracy:
Temp: ±0.54°C typical over 0 to 50°C (±0.97° F over 32 to 122°F) when line powered, ±0.21°C over 0 to 50°C (±0.38°F over 32 to 122°F) when battery powered.
RH: ± 2.5% from 10 to 90% typical, max.+/- 3.5%



Operating Range:
Temp: -20 to 50°C (-4 to 122°F) when battery powered, -20 to 70°C (-4 to 158°F) when line powered.
RH: 5%-95% non-condensing

Resolution:
Temp: 0.02° C @ 25° C (0.04° F @ 77° F)
RH: 0.03%

Response Time:
Temp: 5 min. in air moving 1 m/sec
RH: 10 min. in air moving 1 m/sec

Range:
Approx. 100m (300ft.) depending on obstructions or interference

Weight: 138g (4.87 oz) with batteries

Dimensions: 96.5 x 108 x 28mm (3.8 x 4.25 x 1.1 in)

Radio Power: 1.6 mW (2 dBm)

Wireless data Standard: IEEE802.15.4 2.4 GHz band

Compatible items

NIST Setup & Certifications

Setup Charge for NIST Traceable Certification
NIST-SETUP
$49.00 USD
NIST Temperature Point Certification
NIST-TEMP-POINT
$49.00 USD

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