logo.gif (6387 bytes)

Digital Panel Meter----31/2,41/2 Digits, For Measure And Display ACA, DCA, ACV, DVC, Potentiometer Frequency, PT 100, Load-Cell, KW, KWH, PRM/Line Speed, Etc.

head1.gif (5925 bytes)
FEATURES
point.gif (92 bytes) Measuring DCA, DCV, ACA, ACV, Protentiometer, Pt-100, Thermocouple, Transmitter, Load Cell etc......
point.gif (92 bytes) Wide switchable readout range.
point.gif (92 bytes) Accuracy 0.1% F.S. + 1 digit (DC, AC  (TRMS), Potentiometer, Load Cell, Pt-100, Transmitter)
point.gif (92 bytes) High stability & Compact Design.

pro4.jpg (23142 bytes)

1. MODEL
list1.gif (904 bytes)

No

Input Type

No

DCV(ACV)

No

DCA(ACA) No Potentiometer No Pt-100 No Thermocouple No Load Cell No Transmitter
A DC 11 0-50.0mV 21 0-19.99mA 31 0-10% 41 -50.0~50.0oC 51 0~600oC(J) 61 2.0mV/V 71 DC 4-20mA
B AC(RMS) 12 0-199.9mV 22 0-199.9mA 32 0-50% 42 -100.0~100.0oC 52 0~1200oC(K) 62 3.0mV/V 72 DC 1-5V
C *AC(TRMS) 13 0-1999mV 23 0-1,999mA 33 0-100% 43 -199.9~199.9oC 53 0~1600oC(R) 63 . 2.0mV/V 73 DC 4-20mA
D Potentiometer 14 0-5V (DC) 24 0-19.99mA 34 5-95% 44 0~850oC 59 SPECIFIED 64 . 3.0mV/V 74 DC 1-5V
E Transmitter 15 0-10V (DC) 25 0-199.9mA 35 10-90% 45 -200~850oC
.Accuracy 0.2%
+1oC
.Internal CJC trace ability < +0.5oC < 10 min. warm up
69 SPECIFIED 79 SPECIFIED
F *Pt-100 (RTD) 16 0-35V (AC) 26 0-1.999A 39 SPECIFIED 49 SPECIFIED .Exciting voltage DC 12V (< 50mA)
.71-72 nonexciting DC 20V
.73-74 exciting DC 20V (< 25mA)
G *Thermocouple 17 0-600V 27 0-5.00A
.Three wire
connection
.Exciting voltage
DC 5V (< 5mA)
.Three wire
  connection
H Load Cell 18 0-1000V 28 0-10.00A
O SPECIFIED 19 SPECIFIED 29 SPECIFIED
note:*non-programmable
2.Specification
point.gif (92 bytes) Aux. power supply AC110 & 220V +20% (50 or 60Hz) (Optional DC 24V or 48V or 110V + 20%)
point.gif (92 bytes) Measuring accuracy (23+5oC) 0.1% F.S. + 1 digit (DC, AC(TRMS), Potentiometer, Load Cell, Pt-100, transmitter)
point.gif (92 bytes) Sampling time 3 cycles/sec. or more
point.gif (92 bytes) Input impedance 1MW or more (DC, AC)
point.gif (92 bytes) Over input indication "1" or "-1"
point.gif (92 bytes) Display Red high efficiency LEDS high 14.22mm (.56")
point.gif (92 bytes) Polarity display When input is negative "-" display
point.gif (92 bytes) Temp. Coefficient 100ppm/oC (0-50oC)
point.gif (92 bytes) Dielectric strength 1.5KVac/1 min. (input/power)
point.gif (92 bytes) Operating condition 0~50oC (20 to 90% RH non-condensed)
point.gif (92 bytes) Storage condition 0~70oC (20 to 90% RH non-condensed)
point.gif (92 bytes) Weight (about) 320g
4.Program of span (GAIN) and                decimal point set

p1-1.gif (9896 bytes)

p1-3.gif (8246 bytes)

5. Programming formula
DH/DL: display high range/ display low range
thr.gif (108 bytes)SPAN (
SN)=[(DH-DL)/20]%
thr.gif (108 bytes)Example: Input AC 0-5A, display 0-100.0A
       (1) 
SN=[(1000-0)/20]%=50%
       (2) setting span (
SN)->P5-P7=off & the rest on
       (3) adjusting
             3-1 input = 0A adjust "ZERO" to "000" readout
             3-2 input = 5A adjust "SPAN" to "1000" readout
       (4) setting decimal point "3" on
3. Outside dimension and connection diagram

p1-1a.jpg (16519 bytes)p1-1b.jpg (22025 bytes)


Digital Panel MeterDigital Meter Relay /ControllerProcess TransmitterAc Power TransducerCounterHome Page