Onset ZW-007 HOBO Temperature/Relative Humidity/2 External Channels Data Node
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Description
The Onset ZW-007 HOBO Temperature/Relative Humidity/2 External Channels Data Node is a comprehensive solution for wireless environmental monitoring. Equipped with precise sensors for temperature and relative humidity, as well as two external channels for additional sensors, it offers flexibility and versatility in data collection. Designed to seamlessly integrate into wireless sensor networks, the ZW-007 Data Node provides accurate and reliable measurements in a wide range of environments. Its compact design, long battery life, and robust construction ensure reliable performance even in harsh conditions. Ideal for applications such as environmental monitoring, HVAC systems, and building management, the ZW-007 empowers users with actionable insights to optimize processes and make informed decisions.
Specifications
- Measurements:
- Internal Sensors:
- Temperature:
- Range: -40°C to 70°C (-40°F to 158°F)
- Accuracy: ±0.21°C from 0 to 50°C (±0.38°F from 32 to 122°F)
- Relative Humidity:
- Range: 5% to 95% RH (non-condensing)
- Accuracy: ±2.5% RH typical
- Temperature:
- External Channels (2):
- Accepts a wide range of Onset and third-party sensors/transducers with 0-2.5 VDC output (voltage) or requires optional adapter cables for other ranges (0-5 VDC, 0-10 VDC, or 4-20 mA). Sensor specifications will vary depending on the chosen model.
- Internal Sensors:
- Data Storage:
- Non-volatile memory
- Capacity: Up to 128,000 readings
- Operating Environment:
- Temperature: -20°C to 50°C (-4°F to 122°F) with battery power, -20°C to 70°C (-4°F to 158°F) with external power
- Humidity: 5% to 95% RH (non-condensing)
- Wireless Transmission:
- IEEE 802.15.4 standard
- Frequency: 2.4 GHz band
- Transmission rate: User-programmable
- Power:
- Battery-powered (user-replaceable)
- Optional external power supply
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


