Summary of Contents for ADB Safegate 8141-A
- Page 1 Model 8141-A, 8141-B, & 8141-D Self-Aspirated Radiation Shield PRODUCT MANUAL 8141-A, 8141-B, & 8141-D/Rev B...
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Page 2: Disclaimer / Standard Warranty
Material Handling Precautions and Storage precautions that must be followed. ADB SAFEGATE reserves the right to examine goods upon which a claim is made. Said goods must be presented in the same condition as when the defect therein was discovered. ADB SAFEGATE furthers reserves the right to require the return of such goods to establish any claim. - Page 3 Model 8141 Self-Aspirated Radiation Shield Revision History Revision Date Summary of Changes 2020 Apr 9 Added Dwyer option for 8141-D. 2025 Apr 1 ADB SAFEGATE (ECP#ADBSG-0001) CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved...
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Page 4: Table Of Contents
3.1 RM Young Radiation Shields �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������7 3.2 DWYER Radiation Shields ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������9 4. Calibration ..................................10 5. Maintenance ................................... 11 6. Specifications ................................. 12 7. Warranty ..................................13 CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved... -
Page 5: Introduction
Includes a mounting adapter for mounting the Model 4470, 4480, and 4500 series temperature probes Includes a mounting adapter for use with the Model 5190 series of temperature/humidity probes Includes mounting retainer for the Model 5190 series temperature/relative humidity probes CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved... -
Page 6: Theory Of Operation
The only alternative is to use a fan-aspirated shield with a DC fan and batteries whenever power is unavailable. Figure 1. Model 8141 Performance Curve CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved... -
Page 7: Installation
Also, notify ADB Safegate. Section 3.1 describes the standard installation for the Model 8141-A, 8141-B, and 8141-D radiation shields. The Model 8141-D has two variations, the RM Young variation, described in Section 3.1, and the Dwyer variation, described in Section 3.2. - Page 8 Model 8141 Self-Aspirated Radiation Shield Figure 2. Model 8141 Series RM Young Radiation Shield Mounting Instructions CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved...
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Page 9: Dwyer Radiation Shields
Secure the radiation shield to pipe with a diameter of 19–38 mm (0.75” to 1.5”). Refer to Figure 3. Figure 3. Model 8141-D Dwyer Radiation Shield Mounting Instructions CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved... -
Page 10: Calibration
Model 8141 Self-Aspirated Radiation Shield 4. Calibration The Model 8141-A, 8141-B, and 8141-D Self-Aspirated Radiation Shields require no calibration. CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved... -
Page 11: Maintenance
5. Maintenance Maintenance is limited to keeping the shield clean and free of debris. Do not paint this shield any other color. Replace any defective parts immediately. CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved... -
Page 12: Specifications
U-bolt fitting for vertical pipe O.D. 25–50 mm (1–2") Mounting Dwyer U-bolt fitting for vertical pipe O.D. 19–38 mm (0.75" to 1.5") Weight 0.7 kg (1.6 lb) Shipping Weight 1.5 kg (3.2 lb) CODE& Edition UM-5055, Rev. 1.1.26, 2024/11/13 125 © ADB SAFEGATE, All Rights Reserved... -
Page 13: Warranty
Any defect in design, materials, or workmanship which may occur during proper and normal use during a period of 1 year from date of installation or a maximum of 2 years from shipment will be corrected by repair or replacement by ADB Safegate. - Page 14 Optimizing Airside Operations From approach to take-off SMARTER. BETTER. NOW. w w w . a d b s a f e g a t e . c o m...
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