Campbell Scientific 43347 RTD Temperature Probe and 43502 Aspirated Radiation Shield - Manual (Page 8)

43347 RTD Temperature Probe, 43502 and 41003-5 Radiation Shields
2. Specifications
43502 ASPIRATED RADIATION SHIELD
Sensor Types: Accommodates sensors up to 24 mm (0.9 in) diameter
Radiation Error:
Ambient Temp: <0.2°C (0.4°F) RMS (@1000 W/m² intensity)
Delta T: <0.05°C (0.1°F) RMS with like shields equally
exposed
Aspiration Rate: 5 to 11 m/s (16 to 36 fps) depending on sensor size
Power Requirement: 12 to 14 Vdc @ 500 mA for blower
Tachometer Output: 0 to 5 Vdc square wave pulse, 2 pulses per revolution
Approximately 146 Hz (4380 rpm) @ 12 Vdc
Overall Height: 33 cm (13 in)
Overall Diameter: 20 cm (8 in)
Shield: 7 cm (2.7 in) dia. x 12 cm (4.7 in)
Blower Housing: 17 cm (6.7 in) dia. x 11 cm (4.3 in)
Mounting: V-Block and U-Bolt for vertical pipe 25 to 50 mm
(1.0 to 2.0 in) dia.
41003-5 RADIATION SHIELD
Sensor Types: Accommodates temperature and humidity sensors up
to 26 mm (1 in) diameter
Radiation Error: @1080 W/m 2 intensity – Dependent on wind speed
0.4°C (0.7°F) RMS @ 3 m/s (6.7 mph)
0.7°C (1.3°F) RMS @ 2 m/s (4.5 mph)
1.5°C (2.7°F) RMS @ 1 m/s (2.2 mph)
Construction: UV stabilized white thermoplastic plates
Aluminum mounting bracket, white powder coated
Stainless steel U-bolt clamp
Dimensions: 13 cm (5.1 in) diameter x 26 cm (10.2 in) high
Mounting fits vertical pipe 25 to 50 mm (1 to 2 in)
diameter
Weight
Net Weight:
0.7 kg (1.5 lb)
Shipping Weight: 1.4 kg (3 lb)
43347 RTD TEMPERATURE PROBE
RM Young
Model Number: 41342
Dimensions
Probe Tip:
0.125 in diameter, 2.25 in long
Overall Length: 7 in
Sensing Element: HY-CAL 1000 ohm Platinum RTD
Temperature Range: ±50°C
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