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The RH511 is a low cost, high performance, handheld temperature/relative humidity/infrared/thermocouple meter. This meter offers many features including two K type thermocouple inputs, triple backlit LCD display of humidity/ ambient temperature and infrared temperature, differential thermocouple temperature, MIN/MAX/HOLD functions, Dew point/Wet Bulb/Moisture content measurement, data logging, USB interface with Windows based PC software, and wireless temperature/ humidity sensor probe option.
SPECIFICATIONS
General
Sensor Probe Relative Humidity
Range: 2 to 98% RH
Accuracy: 2.5% RH (15 to 85% RH @ room temperature)
Sensor Probe Temperature
Range: -20 to 70°C (-4 to 158°F)
Accuracy: 1°C (2°F)
Infrared Temperature
Range: -20/510°C
Accuracy: 2% Rdg or 3°F
Field or View: 10 to 1
Emissivity: Adjustable 0.1 to 1.00
Thermocouple Input: Two Type K
Range: -100 to 1000°C (-148 to 1832°F)
Accuracy: 2°C (4°F)
Response Time (Humidity): 8 seconds, 0 to 63% of final value
Data Logging: 40,000 data points (8000 per channel)
Laser Sighting
Wave Length (Color): 630 to 670 nm (red)
Max Optical Power Output: <1 mW, class II laser product
Power Requirements: 6 AA size 1.5V lithium batteries (included), or DC adaptor
Battery Life: 100 hours, continuous
Operating Ambient Environment: 0 to 50°C (32 to 122°F), 0 to 90% RH non-condensing
General Dimensions: 101 W x 203 H x 51 mm D (4 x 8 x 2")
Weight: 650 g (1.4 lb)
Wireless Sensor Probe (CTXL-PT series)
Temperature
Range: -20 to 50°C (-4 to 122°F)
Accuracy: 1°C (2°F)
Humidity
Range: 2 to 98% RH
Accuracy: 2.5% RH (15 to 85% RH @ room temperature)
Transmit Time Interval: 2 seconds–Default 10 sec, 30 sec, 1 min, 2 min
Radio Frequency: ISM 915 MHz or 868 MHz Approvals
CTXL-PT-W9: FCC, Class A, 915 MHz (US & Canada)
CTXL-PT-W8: CE, 868 MHz (Europe)
RF Link Range:
Outdoor (Line of Sight): Up to 90 m (300')
Indoor/Urban: Up to 33 m (110')
Power: One 3.6 Vdc, AA size lithium battery 2400 mAH capacity, or optional DC adaptor
Battery Life: 1 year typical at 1 minute transmission interval
Dimensions: 70 L x 51 W x 20 mm D (2.75 x 2 x 0.8") |
