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GENERAL INFORMATION

SPK

Solar Panel

The SPK solar panel makes it possible to use Dwyer Instru-
ments Inc. flowmeters in remote applications where a reliable 
source of electricity is not available or practical. The SPK is 
intended for  use with a standard 12V, 22-33 Amp-hour Sealed 
Lead Acid battery (not included). It comes standard with a 

charge controller and corrossion-resistant mounting hardware. 
The SPK can also be used to provide up to a 40-day back-up 
power supply for periods of darkness. 

FEATURES

 Includes 5 watt solar panel, mounting hardware,

   and 12V solar charge controller 

 Reliable, maintenance-free operation

 Powers Dwyer Instruments Inc. flow meters 

 Requires a 22-33 Amp-hour Sealed Lead Acid battery

APPLICATIONS

 Remote metering applications where electricity is

   unavailable

 Back-up power supply for uninterrupted operation

TM

F-SPK

Summary of Contents for SPK

Page 1: ...tandard with a charge controller and corrossion resistant mounting hardware The SPK can also be used to provide up to a 40 day back up power supply for periods of darkness FEATURES Includes 5 watt solar panel mounting hardware and 12V solar charge controller Reliable maintenance free operation Powers Dwyer Instruments Inc flow meters Requires a 22 33 Amp hour Sealed Lead Acid battery APPLICATIONS ...

Page 2: ...lamps and mounting hardware for 1 1 2 or 2 inch vertical pipe 40 F to 158 F 40 C to 70 C High efficiency series PWM regulator with temperature compensation and built in lightning protection Electrical Current Voltage Dimensions Height Width Weight Mounting Operating Temperature Range Change Controller SPECIFICATIONS Specifications subject to change For powering Dwyer Instruments Inc mechanical met...

Page 3: ... 20 bolts nuts flat and lock washers to attach the angle bracket to the pipe mount C channel Then attach the entire assembly to the pipe using the two band clamps as shown Turn the panel to face true not magnetic south in the northern hemisphere or north in the southern hemisphere before tightening the clamps securely Connect the solar charge controller flow meter and battery as shown in the wirin...

Page 4: ... Actual maintenance replacement inter val will depend on local conditions and criticality of data MAINTENANCE WIRING DIAGRAM Dwyer Instruments Inc 102 Indiana Highway 212 Michigan City IN 46360 USA P 219 879 8868 F 219 872 9057 1 800 872 9141 www dwyer inst com WARRANTY RETURN Refer to Terms and Conditions of Sale in our cata log or on our website Contact customer service to receive a Returns Good...

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