·to subject: liquid, gas or vapour
·range ability:
|
LU-CHPS****0
|
*****6kpa
|
|
LU-CHPS****0
|
|
LU-CHPS****0
|
|
LU-CHPS****0
|
*******0kpa
|
|
LU-CHPS****0
|
|
LU-CHPS****0
|
·output: ***0mA DC
·power: *4VDC, it may be *2VDC if non-load, max. is
*5VDC
·positive & negative transfer: up and low may not
exceed the range limit after positive & negative transfer,
whatever the output is.
Max. positive transfer: **0% of the min.
span.
Max. negative transfer: **0% of the min.
span.
·Temperature:
temperature of operating for amplifier:
**5℃ ～
**0℃
temperature of operating for
sensor: **0℃ ～
***4℃
·Relative humidity: 0~**0%
·Sensor capacity
changes:<0.*6cm3
·Indicate meter (field): scale gauge length:
*0mm,
grade: 2.5
·Isolating explosion: dsⅡ BT5,
Intrinsically-safety: iaⅡ CT5
·Span & Zero: external continually
adjusted
·Static-pressure and Over-pressure limit:
Max. operating pressure: *2Mpa
Max. safe pressure: *2Mpa
Single-side Max. pressure: *2Mpa
Flange bear pressure: *0Mpa
·Static-pressure affect:
zero error:<±2% of max. range, when
operating pressure is *2Mpa
range error: is a system error, can be
calibrated.
·Damp: continually adjusted when time constant is
between 0.2~1.*7 seconds.
·Settling time: 2s,
2. performance index (note: test
under the condition of none shift, max. range status of sensor,
**6L stainless isolating diaphragm and other standard
condition)
·Accuracy:±0.*5% of the span, including the
synthesize errors of linear,
change-difference and repeat.
·Stability:±0.*5% of max. range (*2
months)
·Temperature affect:
zero error:±0.5% /
*5℃, zero & range
errors:±1.0% / *5℃, when max.
range;
zero error:±3.0% /
*5℃, zero & range
errors:±3.5% / *5℃, when min.
range;
·Over-pressure affect:±1%~±5%
of max. range (according to permitted over-loads for different
ranges)
·vibration affect:±0.*5% / g of the max.
range, when **0Hz, any axis up.
·Power affect: <0.**5%/V of output range
·Load affect: none affect when
voltage>*2VDC input to the
transmitter.
·Mounting position affect: may cause zero error max.
0.*4Kpa, but can be calibrated, none affect for
range
3. structure index:
·Structure material: diaphragm: **6 stainless steel,
hastelloy C, Monel alloy, Tantalum;
O ring: Fluorin rubber;
Flange & bolt: **6 stainless steel;
Fill oil: silicon oil;
Electric shell: low-Cu & aluminum alloy
Plating of electric
shell: toast lacquer of amido, formyl, ethene &
colophony;
·pressure-lead connector:
flange NPT 1/4 (taper pipe screw thread), (this is the
transmitter flange connection);
connection head screw thread NPT 1/2 (taper pipe screw
thread), (selected);
·electric parts connector:
down-lead conduit NPT 1/2 line-through
hole;
·net weight: 2.4kg (exclude the selected
parts)
