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RH87-Series
Multi-Functional Environmental Meter
- Measure Air Velocity (FPM), Air Volume (CFM) and Sound (dB)
- Measure Temperature and Humidity (°F/°C) and Light (Lux)
- Standard and Metric Units
- Backlit LCD Display
RH87-Series
From
C$
813.40
Product Overview
- Air flow 1.6 to 65.7 ft/s 0.1 ft/s ± 3% of rdg plus 10, 0.5 to 20 m/s 0.1 m/s ± 3% of rdg plus 10, 0.9 to 38.9 knots 0.1 knots ± 3% of rdg plus 10, 1.8 to 72 km/h 0.1 km/h ± 3% of rdg plus 10
- Air Volume 0 to 999,900 CFM 0.1 to 100 CFM ± 3% of rdg plus 100 to 999,900 CMM 0.1 to 1000 CMM ± 3% of rdg plus 10
- Battery Indication Displayed
- Height 280 mm
- Length 89 mm
- Light Level 0 to 2000 Lux, 2001 to 20.000 Lux, 20.001 to 50.000 Lux
- Measuring Temperature Range, Max 60 °C
- Measuring Temperature Range, Min -10 °C
- Response Time 60 sec
- Series ID RH87-Series
- Sound Level 29 dB to 130 dB 0.1 dB ± 1.5 dB
- Storage Temperature, Max 50 °C
- Storage Temperature, Min -10 °C
- Supply Voltage 9 Vdc
- Weight 430 g
- Width 50 mm
Supported Applications
The Omega RH87 is a multifunctional environmental meter designed to measure temperature, relative humidity, sound level (dB), luminance (Lux), wind speed, and air flow. The device combines the functions of a hygrometer, thermometer, sound level meter, luxmeter, and anemometer into a single handheld unit.
Operating Conditions & Performance
The RH87 operates within specific environmental limits to ensure measurement integrity:
- Ambient Operating Temperature: 0°C to 50°C (32°F to 122°F)
- Storage Temperature: -20°C to 60°C (-4°F to 140°F)
- Humidity Rating: 0% to 95% RH (non-condensing)
Performance specifications for the measurement parameters are as follows:
- Temperature Range & Accuracy: -40°C to 85°C (-40°F to 185°F) with ±0.5°C (±0.9°F)
- Humidity Range & Accuracy: 0% to 100% RH with ±3% RH; response time is 5 seconds
- Sound Level Range & Accuracy: 30 to 130 dB with ±1.5 dB
- Luminance Range & Accuracy: 0 to 60,000 Lux with ±5% of reading
- Wind Speed/Air Flow Range & Accuracy: 0 to 30 m/s (0 to 108 km/h, 0 to 60 ft/min, 0 to 56 knots) with ±3% of reading; air flow includes area settings from 0.01 to 2.6 sq. ft.
Resolution values are 0.1°C (0.1°F) for temperature, 0.1% RH for humidity, 0.1 dB for sound level, 1 Lux for luminance, and 0.1 m/s for wind speed and air flow.
Configuration Options
The series is offered as a complete kit with the following features and accessories:
- Display & Interface: Large LCD with backlight, data hold function, auto-ranging, MAX/MIN/AVG/DIF (MIN-MAX) value display, low battery indication, and auto/manual power off.
- Power Supply: 9V 6F22 battery
- Included Accessories: Windbreak, operating manual, tripod with connector, durable storage case, and a 9V 6F22 battery.
- Certifications: CE (Complies with EMC Directive) and ISO 9001 Certified (Stamford, CT and Manchester, UK).
The device includes calculation tables for circular free area in sq. ft. based on diameter, and rectangular free area in sq. ft. based on height and width dimensions.
Key Product Differences
The RH87-Series is currently represented by a single model configuration (RH87). The bundle does not document alternative housing styles, sensor element options, or output signal variations for this series code.
PDFs & Manuals
Show Ratings & Reviews
NIST Certified? Comes with Certificate of calibration (COC)? Where to send to for annual certification/ or calibration?. What kind of calibration do you provide? Can we have more T&RH calibration data points .
How much does it cos t for proof of calibration? Because it needs to be calibrated.
Date published: 2021-11-09