Home / Sản phẩm / Cấu kiện chân không / Đồng hồ đo chân không / ĐỒNG HỒ CHÂN KHÔNG CATOT NÓNG DÒNG ST200
* Vui lòng liên hệ trong trường hợp sử dụng khí ăn mòn (khí halogen).
Model | ST200-A | ST200-R | ST200-E (scheduled for release) | |
Type | Analog output type | Serial communication type | EtherCAT communication type | |
Applicable ionization gauge sensor head | SWT-16(NW16), SWT-25(NW25) | |||
Connectable sensors | Multi ionization gauge ST200: 1 Pirani vacuum gauge sensor unit SWU10-R: 1 (option) Pressure sensro unit SAU: 1 (option) | |||
Repeatability(N2) | ST200 simple mode: ±2% | |||
Sampling time | 60 ms, 5x moving average | |||
Value output | Output voltage: 0 to 10 VDC, LOG output: 0.75 V/1 decade Pressure conversion equation: V=7.25+0.75×(LogP-2) P=10^{(V-7.25)/0.75+2} | |||
Update time | 60msec | |||
Control input signals | FIL ON/OFF、FIL 1/2、DEGAS ON/OFFOperates with open collector input, negative logic | – | – | |
Control output signals | Sensor error, Setpoint 1/2/3, Emission valid Watch of electric power of filament Rating: 24VMAX、50mAMAX Saturation voltage:1V | – | – | |
Communication type | – | RS232C/RS-485 | EtherCAT | |
LED display | POWER: Power, ERROR LED (Blinking pattern and color change depending on each mode) | |||
Emission current | 2mA (1×10-2Pa or lower), 10μA (1×10-2Pa or higher) | |||
Degas Method | Electron bombard type 2mA, 330V | |||
Maximum pressure of sensor | 2×10+5Pa (1.5 x 10+3 Torr, 2 x 10+3 mbar) (Absolute pressure) | |||
Internal volume of sensor | 17cm3(SWT-16), 19cm3(SWT-25) | |||
Operating temperature range | 10 to 50℃ (50 to 122℉) | |||
Operating humidity range | 15 to 80% (not condensing) | |||
Storage temperature | -20 to 65℃ (-4 to 149℉) (At non-energizing, not condensing) | |||
IP rating | IP30 | |||
Power supply voltage | DC20 to 28V (Ripple, Noise 1% or less) Lower than 8W | |||
Input/output connector | D-sub15-pin (M2.6 screw) | |||
Weight | Sensor unit: approx. 280g, sensor head(SWT-16, SWT-25): 80g | |||
Dimension W x D x H | 69mm×63mm×90mm (sensor unit only) | |||
Applicable standard | CE | |||
Option | Multi Ionization Gauge Sensor head | SWT-16(NW16), SWT-25(NW25) Material of gas contacting sections: Filament 1, 2 -Ir/Y2O3 Other: PtC-Mo, SUS304, W, Kovar glass, Kovar/Ni plating | ||
Pirani Vacuum Gauge | SWU10-R *Previous model SPU also available | |||
Pirani Vacuum Gauge Sensor head | SWP-16(NW16), SWP-25(NW25), SWP-R1/8(R1/8), SWP-P18(Φ18 pipe end), SWP-P15(Φ15 pipe end), SWP-CF16(ICF034) Material of gas contacting sections : Filament-Pt, Other-BS/Ni plating, Ni, Solder | |||
Pressure switch | SAU(NW16) Material of gas contacting sections : SUS316L | |||
Unit cable | GUC-200P (for SWU10-R) :0.5m, 1m, 2m GUC-200A (for SAU) :0.5m, 1m, 2m | |||
Display unit | 1CH:ISG1(DC24V) | |||
Display cable | Cable betweeen ST200 and desiplay unit 2m, 5m, 10m, 15m, 20m, 25m, 30m, 35m, 40m | |||
Connector | I/O connector (D-sub15-soket(M2.6mm screw)) | |||
Others | Test certificate, Calibration certificate |
Dòng ST200 có ba tùy chọn; chế độ đơn giản với máy đo đa ion hóa, chế độ kết hợp với máy đo đa ion hóa và máy đo pirani (SWU10-R) và chế độ kết hợp ba với máy đo đa ion hóa, máy đo pirani (SWU10-R) và công tắc áp suất (SAU)
Mode | ST200-A/ST200-R/ST200-E Simple mode | ST200-A/ST200-R/ST200-E +SWU10-R Combination mode | ST200-A/ST200-R/ST200-E +SWU10-R+SAU Triple combination mode |
Measurable pressure range | 1.0×10-5 to 1.0×10+1Pa | 1.0×10-5 to 1.0×10+5Pa | 1.0×10-5 to 1.0×10+5Pa |
Accuracy | 1.0×10-4 to 3.0×10+0Pa: ±10% | 1.0×10-4 to 1.0×10+4Pa:±10% 1.0×10+4 to 1.0×10+5Pa:±20% | 1.0×10-4 to 1.0×10+4Pa:±10% 1.0×10+4 to 3.0×10+5Pa:±3%F.S.(3.0×10+3Pa・Base temperature: 25℃) |
Connection image | |||
Measurable pressure range image | Triple combination can be used when “atmospheric pressure” check required to open chamber. |
For PC | Download from ULVAC’s website “ULVAC SHOWCASE” download center |
For smartphone | Download from Google Play |
PC | Windows 10 64 bit or later |
Smartphone | Android 6 or later, USB TypeC |
29/11/100 Le Duc Tho Street, Ward 7, Go Vap District Ho Chi Minh City, Vietnam
5/5/42 Thanh Binh Street, Hai Duong Province, Vietnam