DP-SVA Series Digital Sensor Indicator
FEATURES:
This instrument is widely applied to all kinds of sensors with
linear output and other testing equipments to measure pressure,
weight, temperature, humidity, etc.
With decimal point setting, rate, range and zero point adjustment.
With analogue output 4 - 20mA DC
With auxiliary power supply: 12V or 24V
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1. Ordering Code
2. Technical Specification
Instruction Manual
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For your safe, please carefully read this manual and fully understand its contents before operating this instrument. If you have
problems, please contact our sales or distributors whom you buy from. This manual is subject to change without prior notice.
SAFETY CAUTIONS:
Make sure the power is at OFF status before connecting the wires to avoid electric shock and strictly follow the
connection diagram given out by the factory which is stuck on the product.
Make sure the power OFF when cleaning the product.
Working beyond the stated power supply (90 - 260V AC) is prohibited so as to avoid damage to the product
Make sure the output relay is used at the rate load and electrical life, if the contact of the output relay works
against the electrical life, it may melt or burned or even cause fire.
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or cause fire. The use life of the output relay is quite different according to its capacity and conditions.
Do not wire when the power is on. Do not connect the unused terminals. Do not disassemble, repair or modify
the instrument. This may cause electrical shock, fire or malfunction.
Power supply: 220V AC
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Applications
Suitable for all kinds of sensors with linear output and other testing equipment.
This instrument can measure any range of current or voltage signal input.
It can be with 2-wire transmitters, pressure sensors, 4-wire weight sensors and so on.
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A: Auxiliary power 12V DC B: Auxiliary power 24V DC
Analogue output 1: No analogue output 2: With 4 ~ 20mA analogue output
DP3-SVA: DP3-SVA Series 3 1/2 digit sensor meter
DP4-SVA: DP4-SVA Series 4 1/2 digit sensor meter
Example: DP3-SVA1B means that it is a DP3-SVA Series, 3 1/2 digit LED display sensor meter,
with no analogue output, auxiliary power 24V DC.
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DP
SVA
P1
Measured function Equipped with all kinds of sensors
Input signal
Current: 4 ~ 20mA, 0 ~ 10mA, Voltage: 0 ~ 10V, 0 ~ 5V, 0 ~ 1V, 0 ~ 200mV, 0 ~ 20mV
Accuracy
± 0.5%FS ± 2 digit
A/D converter
Dual integral
Sampling rate
2.5 times/second
Full scale
DP3: 1999(decimal point can be set freely) DP4: 19999(decimal point can be set freely)
Display mode
Red LED display (high: 14.2mm)
Load
≤
600
Ω
Ambient temperature0
℃ ～
50
℃
Power supply
AC 110V/ 220V, 50/ 60Hz
Dimension (mm)
48H X 96W X 100L
Weight (appr) 450g
Dielectric strength
1500V AC/ 1min
Insulation resistance 500V DC/ 100M
Ω