Valcom VSW2H Series
(2 points of contact high capacity output for Minute-Low-Absolute pressure)
- High accuracy: ±0.25%F.S. ±1 digit or below (Service temp.: 0 to 50°C, Overall accuracy including temperature characteristics)
- “Max./min memory” function included, which allows abnormal pressures detected so far to be checked during operation.
- Color LCD adopted with display colors “red and green” intuitively understandable for users.
- Setting output can be selected between higher/lower limits and NPN/PNP (Factory-set at NPN/PNP.)
| Measured medium | VT sensor: Water, oil, gases or other media that will not corrode SUS630 and SUS430. H sensor: Water, oil, gases or other media that will not corrode Hastelloy C22 and SUS316L. |
|---|---|
| Pressure type | Positive and compound pressures can be measured. |
| Pressure range | 500kPa~50MPa |
* EAC Mark is an option item: EAC Mark option includes TECHNICAL RULES OF THE CUSTOMS UNION (TR-CU) Declaration-of-conformity document only, or includes both of TECHNICAL RULES OF THE CUSTOMS UNION (TR-CU) Declaration-of-conformity document and Metrology Pattern Approval certificate (MPA).
* The products in the photo are standard specification models. Please contact our sales office for further details.
Specification
| Display | -1999~2000(*1) 7 segments 4 digit LCD(Character height:9mm) |
|---|---|
| Display Color | Red or Green (Arbitrary setting) |
| Rated Capacity | 500kPa, 1, 2 , 5 , 10 , 20 , 35 , 50MPa |
| Calibration Range | 0~(500kPa, 1, 2 , 3.5 , 5 , 10 , 20 , 35 , 50)MPa |
| Accuracy | ±0.25%F.S.±1digit or less [Non Linearity, hysteresis, repeatability, Temperature characteristics of 0 to 50°C(25°C standard) included] |
| Output Channels | 2 points of Open collector output (NO/NC selectable) Setting output Maximum rating DC30V 20mA Residual voltage: 0.85V (NPN output) |
| 1 points of Open collector output + 4~20mA output (Safe load resistance: 400Ω or less) |
|
| Use Temperature Range | Temperature: 0~50°C(Temperature of medium to be measured: -10~70°C) |
| Safe Overload Rating | 150%R.C.(*2) |
| IP Rating | Equivalent to IP65(Dedicated cable connection state) |
| Temperature Effect | Included in Accuracy above |
| Vibration-Proof | 98m/s²(10G)[Compliant with IEC68-2-6] |
| Connection Screw | Rc1/4[Female screw]: (Option)R1/4[Male screw] |
| RoHS | Europe RoHS directive conformity product |
| Connector | Model number XS2M-D423 made in Omron |
| Measurement Medium | Water, oil, gases or other media that will not corrode SUS630 and SUS430. |
| Power Source Voltage | DC24V±10% |
| Consumption current | Approx. 30mA(Approx. 50mA for models with analog output) |
| Functions | Display oscillating mechanism(±120°)/ 2nd display function / Display update rate Zero shift / Zero suppress / Simulation / Damping FIX zero / Number of moving average / Peak hold / Key protection Maximum and Minimum memory |
| Pressure Port Material | VT sensor: SUS630 H sensor: Hastelloy C22 |
| Connection Screw Material | VT sensor: SUS430 H sensor: SUS316L |
| Weight | Main body: Approx. 230g Dedicated cable 2m: Approx. 60g |
| Accessories | Operation manual (1 copy)(Specify English or Japanese.) Test report (1 copy) |
| Options (*3) | Wall hangings fixation bracket [VSW2-BR] |
- (*1) Depends on the factory setting. Values beyond the calibration range cannot be displayed.
- (*2) R.C.: Rated Capacity
- (*3) Contact our sales office for details.
