■Determines differential pressure by computing the outputs from two pressure sensors
■Output 4-20mA (2 wire system) scaling function.
■Chooses from One output (Only the output of difference pressure) and Two output (The output of difference pressure + The Output of low pressure side)
■Pressure port with higher strength
■Safe and reliable construction with no sealed liquid.
Standard feature
●Display switch (Differential pressure, High pressure, Low pressure)
●Damping ●Loop check function ●FIX zero ●Zero shift
●Maximum/Minimum display ●Setting output status at error ●Key lock function
Measured medium |
Liquor, milk beverage, seasoning, pure water, chemical or other media.
(These vary according to sensor materials) |
Pressure type |
Positive pressure |
Pressure range |
Can be specified within the range of 50 kPa to 1000 kPa of rated capacity. |
Output type |
4~20mA (2 wire system) Output scaling variable.
Output scaling can be changed within the range of 10 to 100% of the rated capacity. |
Specification 1 (Sensor assembly)
Pressure Port Type/Size |
ISO Ferrule, VARIVENT®, ISO Cap nut |
Rated Capacity(R.C.) |
50kPa~3MPa |
Material |
Sensor: SUS316L / Hastelloy C276 / SUS329J4L |
Safe Overload Rating |
400%R.C. |
Destruction Point |
1000%R.C. |
Specification 2 (Amplifier + Sensor assembly)
Normal Temperature Accuracy(*1)
(Non Linearity, hysteresis and repeatability included.) |
Differential Pressure |
20~100%R.C.: ±0.7%F.S.
10~20%R.C.: ±1.4%F.S. |
Low Pressure |
2 output |
20~100%R.C.: ±0.5%F.S.
10~20%R.C.: ±1%F.S. |
1 output
(No analog output) |
±0.5%F.S. |
High Pressure
(No analog output) |
±0.5%R.C. |
Compensated Temperature Range |
-5~150°C(Temperature of medium to be measured) |
Safe Temperature Range |
-5~150°C(Temperature of medium to be measured) |
Temperature Effect on Zero Balance |
±0.6%R.C./10°C or less (Rating 300kPa, 500kPa, 1000kPa)
±0.7%R.C./10°C or less (Rating 50kPa, 100kPa, 200kPa) |
Temperature Effect on Load |
±0.6%R.C./10° or less (Rating 300kPa, 500kPa, 1000kPa)
±0.7%R.C./10°C (Rating 50kPa, 100kPa, 200kPa) |
Ambient Temperature |
0~50°C(No condensation or freezing) |
Material |
Aluminum die casting(Case material)、PET(Front sheet part)
SUS304(Radiating fin, Adapter) |
IP Rating |
Equivalent to IP67 |
Accessories |
Operation manual (1 copy), Test report (1 copy),
Cable gland, Brackets for exclusive use of the PP type, U character bolt for brackets for exclusive use of the PP type, Hexagon nut for PP type fixation |
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