Summary of Contents for Lutron Electronics GM-1500P
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1500 g x 0.05 g DIGITAL BALANCE Model : GM-1500P Your purchase of this DIGITAL BALANCE marks a step forward for you into the field of precision measurement. Although this DIGITAL BALANCE is a complex and delicate instrument, its durable structure developed. Please read the following instructions carefully and always keep this manual within easy reach.
1. FEATURES * Microprocessor circuit with high accuracy & better performance. * 0.05 g & 0.002 oz resolution & wide measuring capacity. * Large LCD display, 18 mm ( 0.7" ) digit size, easy read out. * Built-in gram & oz display unit, select by the internal slide switch.
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Accuracy ( 0.05 % + 0.20 g ) * Within two hours after self calibration be executed. 23 5 蚓 * Spec. tested under the environment RF Field Strength less than 3 V/M & frequency less than the 30 MHz only. Sampling time Approx.
3-1 Platform 3-2 CAL. Button ( function A Button ) 3-3 Tare Button ( function B Button ) 3-4 Display 3-5 Power Switch 3-6 Rubber Pads 3-7 Battery Cover/Compartment 3-8 DC 9V Receptacle 3-9 RS232 Output Socket 3-10 Unit Switch 4.
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5. MEASURING PROCEDURE As intend to let the balance under the best operation condition, it recommend to warm up the balance at least 30 minutes before make the operation. 1) Place the balance on a flat hard surface. 2) Set the "g" or "oz" unit by slide the " Unit Switch "( 3-10, Fig. 1 ). * The scale are set to the "...
Consideration of tare function * If the display show minus weight or show " ________ " means the display reading is under the zero, then tare function should be executed. * Before measuring the weight, If the display is not zero &...
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Step 3 : Press the " CAL. Button " ( 3-2, Fig. 1 ) once again, display value of " 1000.0 g " will flash 6 times, then the calibration procedures are finished completely & balance is ready for the measurement accurately. 3) Calibration under the 500 gram standard weight a) Power on the scale until the display show zero value.
7. COUNTING SCALE OPERATION PROCEDURE 1) Prepare a lot of counting sample units. The no. of counting sample will be 10 PCs, 20 PCs, 50 PCs or 100 PCs. The more PCs of counting sample will be better. 2) Step 1 : * No load to put on the platform.
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Change to the new counting sample units Under the counting version if intend to change the counting sample units, the new procedures are following : a. Take away any load from the platform. b. Push the " function A Button " ( 3-2, Fig. 1 ) once a while.
8. BATTERY REPLACEMENT If battery is weak, LCD display will show " LO " indicator. Every 5 second the " LO " indicator will flash one time. This reminds user to replace new battery. 1) Open " Battery Cover " ( 3-7, Fig. 1 ) located at the bottom of the scale.
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0 = No DP, 1= 1 DP, 2 = 2 DP, 3 = 3 DP Polarity 0 = Positive 1 = Negative D11 & D12 Annunciator for Display g = 57 oz = 58 count = 30 Start Word 220324-GM-1500P...
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