VI Characteristic simple tester

Description of equipment

This device measures the diode characteristics of the conditions specified by the control of the host device and returns the pass / fail judgment result to the host device.

VI Characteristic simple tester

Basic operation step of the device
  1. After turning on the power, self calibration (CAL) is carried out.
  2. If there is not abnormality in CAL, it becomes the lady state awaiting higher device control.
  3. It receives a start signal from the host device and outputs a busy signal.
  4. Executes the designated measurement sequence based on the product type signal.
  5. The GOOD or NG lamp lights according to the measurement result.
  6. It outputs the GOOD / NG signal to the host device along with the STOP signal.
  7. Stop outputting the busy signal.
  8. It becomes a ready state and waits for a start signal.
Specifications
Item Specifications
Measurement function Voltage license, amperometry
Or apply an electric current (current clamp); voltage measurement
Voltage range to apply A reshuffling function, a current clamp function are with it for 0V – 20V, a reverse phase
Voltage resolving power to apply 5mV
Voltage precision to apply (0.1%+0.5mV/uA) of +-(10mV+ set point)
Voltage measurement range 0V – 20V
Voltage measurement resolving power 312.5uV
Voltage measurement precision +-0.2% of (10mV+ reading levels)
Current clamp range Clamp range : 2
Range1 : +-1.25mA – +-50mA
Range2 : +-100uA – 1mA
Current clamp resolving power Range1 : 30.5uA
Range2 : 405nA
Current clamp precision Range1 : +-(100uA+1% of set points)
Range2 : +-(10uA+0.5% of set points)
Amperometry range Range of measurement : 2
Range1 : +-50mA
Range2 : +-1mA
Amperometry resolving power Range1 : 3.8uA
Range2 : 38.2nA(※1)
Amperometry precision Range1 : +-(100uA+1% of reading levels)
Range2 : +-(100nA+0.5% of reading levels)
Setting sequence Up to eight setting
It is selectable by an outside control signal
Sequence PGM is modifiable with a maintenance mode
Mayor of PGM : Up to 255 steps
The result of a measurement output Output signal : 3 of them (bin0,bin1,bin2)
Under test waiting or a test : 0 (bin0=L, bin1=L, bin2=L)
GOOD : 1 (bin0=H,bin1=L,bin2=L)
NG_A : 2 (bin0=L,bin1=H,bin2=L)
NG_B : 3 (bin0=H,bin1=H,bin2=L)
As for other combinations, spare (I can be expanded by a demand)
HOST control input and output I/F level : L=0V, H=24V +-5V
The electrical insulation : 3.75kV (UL1577)
The number of the input signals : 6 of them
The number of the output signals : 6 of them
I/F power supply input : 2 of them
I/F ground : 2 of them
Measurement terminal Plug (UL, CUL standardized goods) with 4mm shroud
The POS(DC1) side and the NEG(DC2) side together
Force, sense, 3 plug implementation of the shield terminal in total
Measurement cable 2 core twist shield cables working under 4mm Jack, 3m length
(UL, CUL standardized goods)
Control connector D sub15 core socket type
Power supply Single-phase alternating current AC 90V~240V, 110W, 3A fuse
11mm pace 3 extreme child stand (a conformity crimp terminal:) M4)
LCD indication Four 20 characters
Letter dimensions: 9.22mm * 4.84mm
Lamp indication Ready : Blue, GOOD : Green, NG : Red
Maintenance After front protection panel disassembly, it is started a mode by power supply injection
Device setting is modifiable with an arrow key (four) and a choice key
Main body external form dimensions W : 260mm, D : 330mm, H : 132.5mm
Main body weight 3.5kg
Accessories A measurement cable : 2
An examination for performance book : 1
PAGETOP
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