PS
Ultra-Thin and Compact Design and Wide Range of Rated Capacities
PS series pressure transducers have a bridge of strain gages inside, achieving ultra-thin compact structure. They are installed by adhesives. They are suitable for distributed pressure measurement by using multiple units.
Note
(1) Copper alloy is used for sensing element. Avoid measuing corresive liquids or gases.
(2) Epoxy adhesive has been used to assemble the liquid contacting section.
Measuring liquids of PS-20 to 70KC/D M2 are limited to oil.
Model |
Rated Capacity |
Natural Frequency
(Approx.) |
Cable Direction to Sensing Surface |
Horizontal |
Vertical |
PS-05KC |
PS-05KD |
50kPa |
10kHz |
PS-1KC |
PS-1KD |
100kPa |
10kHz |
PS-2KC |
PS-2KD |
200kPa |
14kHz |
PS-5KC |
PS-5KD |
500kPa |
20kHz |
PS-10KC |
PS-10KD |
1MPa |
37kHz |
PS-20KC M2 |
PS-20KD M2 |
2MPa |
46kHz |
PS-30KC M2 |
PS-30KD M2 |
3MPa |
58kHz |
PS-50KC M2 |
PS-50KD M2 |
5MPa |
71kHz |
PS-70KC M2 |
PS-70KD M2 |
7MPa |
86kHz |
Measuring liquids of PS-20 to 70KC/D M2 are limited to oils.
Performance |
Rated Capacity |
See table above |
Nonlinearity |
Within??1% RO
|
Hysteresis |
Within??1% RO
|
Repeatability |
0.25 mV/V (500??m/m) or more (PS-05KC/D) |
0.5 mV/V (1000??m/m) or more (PS-1KC/D) |
0.85 mV/V (1700??m/m)??30% (PS-2KC/D) |
1 mV/V (2000??m/m)??20% (PS-5 to 70KC/D) |
Note: Rated output is sorted to one of the classes divided by every 2% difference in output value. Since the rated output stated in the Test Data Sheet is the center value of the class, it may have a maximum error of ??1%. |
Environmental Characteristics |
Safe Temperature Range |
-20 to 70 o C |
Compensated Temperature Range |
0 to 50 o C |
Temperature Effect on Zero Balance |
Within??0.8% RO/??C (PS-05KC/D) |
Within??0.4% RO/??C (PS-1KC/D) |
Within??0.3% RO/??C (PS-2KC/D) |
Within??0.2% RO/??C (PS-5 to 70KC/D) |
Temperature Effect on Output |
Within??0.3%/??C (PS-05 to 2KC/D) |
Within??0.2%/??C (PS-5to 70KC/D) |
Electrical Characteristics |
Safe Excitation Voltage |
3V AC or DC |
Recommended Excitation Voltage |
1 to 2V AC or DC |
Input Resistance |
350???10% |
Output Resistance |
350???10% |
Cable |
Polyurethane coated copper wires, 0.1 mm diameter (0.08 mm diameter with PS-05KD & 1KD) by 5 cm long, soldering finish at each tip |
(Shield wire is not connected to mainframe.) |
Mechanical PropertiesConnector |
Safe Overload Rating |
150% (100% with PS-70KC/D M2) |
Materials |
Metallic finish |
Weight |
Approx. 0.5g??20% (including cable) |