Datasheet

Notes: 1) Hysteresis can be fixed to one of eight different levels.
2)
‘ ’ or ‘ ’ appears in the sub display for comparative
output 1, and ‘ ’ or ‘ ’ appears for comparative output 2.
Note: ‘ ’ or ‘ ’ appears in the sub display for comparative
output 1, and ‘ ’ or ‘ ’ appears for comparative output 2.
5
Full range of performance and functions in a compact body
For low
pressure
<For low pressure>
For high
pressure
All models in the line-up are compound
pressure types
No sensor settings are required to switch between positive pressure
and negative pressure, so that the number of registered part
numbers can be decreased.
Realizes high performance
The low pressure type displays measurements in 0.1 kPa at a
resolution of 1/2000 and has a response time of 2.5 ms (variable up
to 5,000 ms), 0.5 % F.S. temperature characteristics and 0.1 %
F.S. repeatability, giving it high performance.
Ideal for applications such
as suction. No mis-
operations due to vacuum
breakdown occur.
Equipped with independent dual output
Equipped with two independent comparative outputs, and separate
sensing modes can be selected for each of them. One of the
comparative outputs can even be used for alarm output. In addition,
if an output is not being used, it can be disabled.
This mode is used for comparative output ON / OFF control.
EASY mode
H (Hysteresis)
H: Fixed
P
0
ON
OFF
Comparative output
Pressure
Lo
Hi
0
ON
OFF
Comparative output
H (Hysteresis)
Pressure
H: 1 digit or more
H (Hysteresis)
H: Fixed
H (Hysteresis)
Comparative output
Lo
Hi
0
ON
OFF
Pressure
1
This mode is used for setting comparative output ON and OFF
at pressures within the setting range.
Window comparator mode
Notes: 1) Hysteresis can be fixed to one of eight different levels.
2) ‘ ’ appears in the sub display for comparative output 1,
and ‘ ’ appears for comparative output 2.
3
This mode is used for setting comparative output hysteresis to
the desired level and for carrying out ON / OFF control.
Hysteresis mode
2
Low pressure type
Standard type
DP-101
DP-102
100 kPa 100 kPa
1 MPa
0 kPa
<For high pressure>
Ideal for applications such
as checking reference
pressure. Can also be used
for simple suction.
Resolution: 1/2,000
Response time: 2.5 ms
Temperature characteristics: 0.5 % F.S.
Repeatability: 0.1 % F.S.
● Vacuum breakdown can also be checked during
suction applications!
● Reference pressure alarm output is possible during
reference pressure checking!
Comparative output 1
EASY mode
Comparative output 2
EASY mode
ON
OFF
ON
OFF
100 kPa
0 kPa
P-1 0 kPa P-2
Vacuum breakdown checking
Suction checking
Comparative output 1
hysteresis mode
Comparative output 2
EASY mode
ON
OFF
ON
OFF
Lo-1 Hi-1 P-2
Reference
pressure
checking
Alarm output
Displays measurements in 0.1 kPa
Three output modes are suitable for a wide
range of applications
10/2006