1、 :Q 1. 3 2.? 4 3. 7 3-1. ? . 8 3-2. L 14 4. T 15 5.RS232 Y g 17 6.B 21 POWER METER P m 1 S U / V ?C T m V U B f / L= T V ? 8 3 ./ 3 b i V U B f / L= T V ? / b / S U V ?C T m B i = h I T m 0 0 POWER METER P m 2 GPM-8212 B 16) 3 n ? N by ) y |“# ? o |g ? rb“a a+aya q ? PTaCT1 !A U KvKl 41q ? Y g S RS-
2、232 RS-485 g V44 PZLq b GPM-8212 = B 6 La Te N b POWER METER P m 32.? 5.000V 10.00V 20.00V 40.00V 80.00V 160.0V320.0V 640.0V 8 (1 m ) T True rms E F 1 POWER METER P m 5B? HW 30 s A U 4 0.56pLED , 4 0.4pLED 2 Kl 2 % Q HW Q V U O.L T 0 50 RH! 80 % “ 0.1% FS/ T AC(100230V)10% 50 / 60Hz q P m 1L 1 4j 25
3、1( z )91( )291( ) mm 1.6 yp Y r 10 H A P 1.0mm2 L 20 H5 P 2.0mm2 Lb POWER METER P m 6 3. z - GPM-8212FUSELOAD107筿溃/ /繵瞯MINMAX61AC POWER METER0筿方秨闽篈 縊43RATEBAUDRA CT环狠北 篈POWERRUN HOLD1RMTLOCALADDRMINMAX RATIOV PT5 kWWmW234T10A筿瑈陪跌怠8龄6V A PF Hz250VkVV7A8V9mAA陪跌怠 2VAUTOPF LHOLDENTERPEAKAUTOkANOUTMAX10A
4、OUTPEAKHz5疭陪跌怠 12虫 縊块 筿溃玂繧捣畒块 璽更狠 LNINMAXAC 600VINSOURCE11虫 篈縊9POWER METER P m 73-1. ? (1) e U e U (3) U GPM-8212 H RUN U% q s5 U b / HOLDo H HOLD UN HA U M7Mb / MAXo H MAX UN HA U/ MAXo “ - Kvb / MINo H MIN U N HA U/ MIN o “ - Klb GPM-8212 PT CT 1$ ! 1 H ( H ! 1 )5 Ub MIN RATIO RMT RUN HOLDMAX POWE
5、R METER P m 8 (5) q U A U3 g x U A U3 g + U A U3 g U (9) Demo program language : BASIC ; Computer set Baudrate equal 9600 , and use COM2 ; The GPM-8212 set Baudrate equal 9600 ; Command define in CMD$ 10 CMD$ = “V00” 20 VALUE$ = “” 30 OPEN “COM2:9600,N,8,CS,DS,CD” FOR RANDOM AS #2 LEN=1 40 FOR I = 1
6、 TO 100 50 PRINT #2, CMD$ 60 INPUT #2, VALUE$ 70 PRINT VALUE$ 80 NEXT I 90 CLOSE #2 100 END POWER METER P m 206.B / Ub E “d h1S T S Tb 6-1. B “d ? 3 5Y B 7 b k“s B y “ 9B?|M B b FUSE Rating and Type Rating Input MODEL 100230V Watts VAGPM-8212 T 0.5A 250V 22 28 rn K+“ T- 7 B b -A5 Mi|LVV |/ b bZE !4 b U A ZN b V b4 P =7 b 1 Pc _ o 4g V P b4b i POWER METER P m 216-3. B N“ 1ana B HA1 u 773 7 / 5| m_/ m Ub POWER METER P m 22 | m H 7 m Ub m 7 H hPZL m b m U m 7 m d = V PB3 0| H b POWER METER P m 23 m U| E3 0 7| _Z_GEw V| 8b 1| hGMQQQ Vb
