STC TRADING SERVICE CO., LTD
110 Hoa Cuc Street, Ward 7, Phu Nhuan District, HCMC
Regards,
Mr.Hòa
[Senior Sales Eng. ]
[Senior Sales Eng. ]
[Cellphone]: 0973.940.975
01273.991.622
01273.991.622
01273.991.622
[Email]: hoa@songthanhcong.com
[Yahoo]: Sagittarius_1610
[Skype]: hoadinh_stc
THƯ NGỎ - STC VIỆT NAM
Công ty TNHH TM DV Song Thành Công (STC) chúng tôi luôn tự hào là một trong những nhà cung cấp vật tư và thiết bị hàng đầu chuyên dùng cho ngành công nghiệp trong các dây chuyền sản xuất và trong các hệ thống điều khiển toàn bộ hệ thống hoạt động của nhà máy, xí nghiệp hay các sản phẩm của công nghệ cao và chất lượng.
Chúng tôi là công ty hàng đầu chuyên về Xuất Nhập Khẩu các thiết bị như: Cảm biến, Encoder, Relays, PLC, HMI, Inverter,Thiết bị đo nhiệt độ, áp suất, lưu lương, đo mức, motor, Pump…
Oxygen analyzer
Gasmet 19” frame analyzer with microprocessor technology has the ZrO2 cell inside and can be used for O2 measurement in CEM II or EEMS cabinets or as a portable analyzer.
Technical Data
General parameters
| |
| Measuring principle: | ZrO2 measuring cell |
| Detection limit: | < 1 ppm O2 |
| Response time: | < 1 second |
| Sample gas temperature: | 120 °C to 300 °C, non-condensing |
| Environmental temperature: | -20 °C to +40 °C |
| Line voltage: | 115 or 230 V / 50 -60 Hz |
| Reference gas: | Instrument air, dew point less than –40 °C, no oil, about 30 l/h |
| Measuring gas: | Dry or wet, no combustibles |
| Calibration gas: | Instrument air as above or test gas from bottles |
ZrO2 sensor and SME5 electronic board
| |
| Sensor material: | 316 ss (1.4571) |
| Gas connection: | 6 mm Swagelok |
| Gas flow: | Minimum 0.1 l/min |
| Power consumption: | 150 VA during heating, 60-100 VA continuously |
| Heater voltage: | 48 VAC for ZrO2 sensor |
| Fuse requirement: | 10 A |
| Measurement ranges: | Two (2), key selectable, each from 0-2 % O2 to 0-25 % O2 programmable, other on request |
| Accuracy: | +/-0.2 % of reading, maximum |
| Operation: | With softkeys, menu-controlled self-explanatory |
| Display: | LCD display LED illuminated 240 x 64 dots |
| Spectrum: | Actual values, parameters, system functions, system status |
| Language: | Germany and English |
| Alarm display: | LED for alarm, fault and maintenance |
| O2 value memory: | On/off by program during calibration the last O2value kept in memory |
| System tests: | Thermocouple polarity Data fault EEPROM Electronic temperature ZrO2 cell temperature ZrO2 cell mV-value Automatic start up with single point Calibration with air |
| Calibration: | Single point with air, two point with air and test gas bottle |
| Analogue outputs: | O2 measured value 0/4-20 mA, active sourcing, DC-isolated |
| Digital output: | Error status, maintenance, measuring range, measuring limit 1, measuring limit 2 (relay contact) |
Enclosure
| |
| Material: | Aluminium |
| Dimensions (mm): | 177 * 483 * 400 |
| Weight: | 12 kg |
| TÜV approval: | TÜV approved in combination with a multicomponent analyser Gasmet CX4000 |
| EMC tested: | In accordance with EN50082-2, EN55011 Cl.B |
Gasmet Technologies Oy shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is” without warranty of any kind and is subject to change without notice. Should you find any errors, we would appreciate if you notified us.
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