MADE IN U.S.A.
INSTRUMENTS, INC.
MANUFACTURES AN OUTSTANDING
LINE OF DIFFERENTIAL & SETPOINT CONTROLLERS FOR SOLAR HEATING
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"INSTRUMENTATION WITH QUALITY ENGINEERING"
Click PR# for PDF file
1/2-NPT threaded plug
4" or 8" long with 1/4 or 1/2-NPT fitting
Dual Relay TWO ZONE controllers for applications such as DIFFERENTIAL and HEAT DUMP CYCLES for pressurized and evacuated tube collectors, DIFFERENTIAL and SPACE HEATING combined cycles with independent storage, and much more.
ALSO...
SWIMMING POOL SOLAR Controls for INDOOR and OUTDOOR swimming pool applications. Both systems will include REMOTE SET POINTS and SYSTEM STATUS DISPLAYS.
for other temperature controls with alarms and thermometers for use in food
production and other industial/commercial applications.
Please email requests for additional technical aids to assist the installer in completing SOLAR INSTALLATIONS SUCCESSFULLY.
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