INSTALLATION & OPERATION MANUAL MODEL T575N TEMPERATURE COMPENSATED TOTALIZER/PRINTER DOC#: MN-T575N SPONSLER, INC. LBS Liquid and Gas Flow Measuring Devices and Controls ON OFF TRUCK TOTALIZER MODEL T575N SPONSLER,INC.
Sponsler, Inc. Model T575N Temperature Compensated Totalizer/Printer GENERAL The Model T575N is a highly sophisticated electronic temperature compensated flow totalization system specifically designed to handle the harsh conditions associated with liquid transports. Totalization is displayed via a motor driven Veeder-Root Meter Register. Individual delivery data is displayed on eight 1/8” high figures.
Sponsler, Inc. Model T575N Temperature Compensated Totalizer/Printer INSPECTION All units are completely assembled, tested, and inspected at the factory prior to shipment. Upon receipt of the unit a visual inspection should be conducted to detect any damage that may have occurred during shipment. INSTALLATION Physical The T575N should be mounted as practically as possible taking into account display visibility, accessibility, etc.
Sponsler, Inc. Model T575N Temperature Compensated Totalizer/Printer PRINTING/RESET In printing operation, a ticket is inserted into the slot of the ticket tray until it bottoms on the internal stop. 1. Turn the print knob one complete clockwise revolution until a positive stop is reached. As the ticket tray moves into position, the seal pin pierces the ticket, holding it in place. This initial printing is made with print wheels at zero.
Sponsler, Inc. Model T575N Temperature Compensated Totalizer/Printer CALIBRATION At the factory, Model T575N units are set for the gearplate used and calibrated for the engineering units and product as specified by the customer. This initial calibration is based on a calibration factor (CF) derived from the reciprocal of the flowmeter “K” factor (sensing element constant) multiplied by 10 (electronics meter factor).
Sponsler, Inc. Model T575N Temperature Compensated Totalizer/Printer FIELD CORRECTION Sometimes, the actual response of the turbine flowmeter to the operating conditions will cause a small CONSISTENT error (same percentage of error in several runs). To correct this condition, the calibration factor can be adjusted by using the following formula: New Calibration factor = Actual total Meter total X Present CF EXAMPLE 2: NOTE: TOTALS & CF used here are for illustration only.
Sponsler, Inc. EXAMPLE 5: Model T575N Temperature Compensated Totalizer/Printer From the flowmeter calibration sheet the full-scale flowrate is 898 cycles per second. K-Factor (EXAMPLE 3) = 60.759 Maximum Count = Full-scale flowrate frequency X 60 K-Factor Maximum Count = 898 x 60 60.759 Maximum Count = 53880 60.759 Maximum Count = 886.78 Maximum Count is not exceeded; no pulses will go into storage. POSITION 0 1 2 3 4 5 6 7 8 9 Temp = °C Model T575N Option ‘IC’ EPROM PRODUCT LOW TEMP REF.
Sponsler, Inc. Model T575N Temperature Compensated Totalizer/Printer FIGURE 1: Ticket tray Print knob Accumulative total SPONSLER, INC. GALLONS Running account & final delivery total LIQUID AND GASBLVD.
Sponsler, Inc.
Sponsler, Inc. Model T575N Temperature Compensated Totalizer/Printer FIGURE 3: SPONSLER, INC. LBS LIQUID AND GAS FLOW MEASURING DEVICES AND CONTROLS 2363 SANDIFER BLVD., WESTMINSTER, S.C. 29693 (803)647-2065 15" MAX. OFF TRUCK TOTALIZER ON MODEL T575N 4 3/8" SPONSLER, INC. LIQUID AND GAS FLOW MEASURING DEVICES AND CONTROLS 2363 SANDIFER BLVD., WESTMINSTER, S.C. 29693 (803)647-2065 13 1/8" 7 11/16" 14 1/8" MAX. 9 1/2" MAX.
Sponsler , Inc. Model T575N Temperature Compensated Totalizer/Printer FIGURE 4: INSTALLING THE PROBE CON 4 CON 3 CON 2 CON 1 POWER MOTOR PROBE SIGNAL 1. WRAP TEFLON TAPE AROUND THREAD THAT GOES INTO THE COUPLING. 2. SCREW PROBE INTO COUPLING USING THE PROBE NUT. ‘DO NOT USE THE PROBE HOUSING’.
© 2009 Pub. No.
