CATALOG INDEX
BY ALPHABETICAL
ORDER

CATALOG INDEX
BY DEPARTMENT

For more info:
JSi@jsits.com

- [ Davis Radiation
Shield ]
- [ Gill Aspirated
Radiation Shield ]
- [ Gill Multi-Plate
Radiation Shield ]

The Gill Multi-Plate Radiation Shield protects temperature, relative humibity sensors from error-producing solar radiation and precipitation. Compact size and light weight make this shield useful for many applications.

The multiple discs have a unique profile that blocks direct and reflected solar radiation, yet permits easy passage of air. The disc material is specially formulated for high reflectivity; low thermal conductivity, and maximum weather resistance. The rugged U-bolt mounting clamp attaches easily to any vertical pipe up to 2 diameter.

The Model 41002 employs a universal adapter to securely hold sensors up to 12.5mm diameter. The Model 41002P uses a special mounting adapter that can be custom sized to fit any sensor from 12.5mm to 26mm, specify the diameter when ordering.

The Temperature Probe is a 1000 Platium RTD encased in a stainless steel protective sheath. The sensing element is securely mounted in a convenient junction box taht fits YOUNG radiation shields. For special application, the temperature probe is available with various output options. The 4-20 mA current output is useful in high noise, industrial settings or for long cable lengths. The 0-1 VDC options provides a calibrated voltage output signal. Low power circuitry makes it ideal for field studies and remote data-logging applications.

The relative Humidity/Temperature Probe combines a high accuracy humidity sensor and a 1000 Platium RTD. Available with 0-1 VDC or 4-20 mA outputs, sensors are mounted in a common junction box.

Specifications :

• Sensor types: Accomodate temperature and humidity sensors up to 26mm (1 in) diameter
• Radiation error:
  @ 1080 W/m² intensity - Dependent on wind speed
  0.4°C (0.7°F) RMS @ 3m/s (6.7mph)
  0.7°C (1.3°F) RMS @ 2m/s (4.5mph)
  1.5°C (2.7°F) RMS @ 1m/s (2.2mph)
• Construction:
  UV stabilized white thermoplastic plates
  Aluminum mounting bracket, white
  Stainless steel U-bolt clamp
• Dimensions: 12 cm (4.7 in) diameter x 27 cm (10.6 in) high, mounting fits vertical pipe 25-50 mm (1-2 in) diameter
• Weight: Net weight: 0.7 kg (1.5 lbs) Shipping weight: 1.4 kg (3 lbs)

Model 41342 Platium Temp Probe

• Sensor type: 1000 Platium RTD
• Accuracy:
  ±0.3°C at 0°C (standard)
  ±0.1°C at 0°C (optional)
• Available Outputs (Power requirement):
  4 wire RTD: 41342
  4-20 mA (12-30 VDC, 20 mA): 41342L
  0-1 VDC (8-24 VDC, 5mA: 41342V

Model 41372 Rel. Humidity/Temp Probe

• Sensor Type:
  Temperature: 1000 Platium RTD
  Humidity: capacitive polymer
• Accuracy:
  Temperature: ±0.3°C at 0°C (standard), ±0.1°C at 0°C (optional)
  Humidity: 3% from 10 to 90% RH, 4% from 0-10, 90-100%
• Available Output (power requirement):
  4-20mA (12-30 VDC, 40mA): 41372L
  0-1 VDC (8-24 VDC, 9mA): 41372V

* Specify temperature scaling
-50 to 50°C, add suffix C
-50 to 150°C, add suffix F