HOBO Temperature/Relative Humidity (RH) Data Node
Part Number -

ZW-003

HOBO Temperature/Relative Humidity (RH) Data Node

Discontinued

The HOBO® ZW-003 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. The HOBO® ZW-003 is a two-channel wireless data node with an integrated temperature and relative humidity sensor

Important Information

HOBO data loggers require HOBOware software and a USB cable. (Note: A USB cable is included w/HOBOware Pro CD or USB software purchase). See compatible items below.

Compatible with

Overview

The HOBO® ZW-003 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), and HOBOware Pro software (included with ZW-RCVR). Depending on your system deployment, a HOBO data router (ZW-ROUTER) may be required.

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 (non-condensing)

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 to a maximum of ±3.5% including hysteresis at 25°C (77°F); below 10% and above 90% ±5% typical

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: 0.05%

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

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

Compatible items

Compliance Certificates

COMPLIANCE CERT
$30.00 USD

NIST Setup & Certifications

NIST-RH-ONEPOINT
$116.00 USD
NIST-RH-THREEPOINT
$182.00 USD
NIST-TEMP-POINT
$51.00 USD
What's in the box
  • HOBO ZW-003 Temperature/Relative Humidity Data Node
Documents

HOBO Data Node, Temperature/RH (ZW-003) Spec Sheet

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HOBO Data Node - Deployment Guide

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HOBO ZW Series Wireless Network - Quick Start Guide

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