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
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Multipoint sampling units
Gasmet Multipoint sampling system (MSS)
The Gasmet MSS is designed for continuous monitoring of multiple measuring points. It’s designed to work as an integral part of the Gasmet FCX measuring system.
Technical Data
MSS = unheated Multipoint sampling system
MSSH = heated Multipoint sampling system
General parameters
| |
| There is no need to dry or dilute the sample gas before Gasmet sampling unit. All parts are at ambient temperature in MSS and heated up to 180 °C to avoid condensation in MSSH | |
| Operating temperature: | 20 ± 20 °C, non condensing |
| Sample gas temperature: | Non-condensing (MSS) / 180 °C (MSSH) |
| Sample gas pressure: | Ambient |
| Cooling: | Fan circulation |
| Power supply: | 100-240 VAC / 50 - 60 Hz, 24 VDC 1,3A (MSS) 3 x L+N+PE Size of the fuses depends on the lengths of the heated lines (MSSH) |
Sample pump (optional in MSSH)
| |
| Material: | 316 SS |
| Diaphragms: | Teflon |
| Flow: | ~4.0 l/min |
| Pressure: | 1.5 bars max. |
| Temperature: | Ambient / 180 °C (MSSH) |
Filter (Heated filter optional in MSSH)
| |
| Material: | Bonded microfiber (sintered steel 0.1µ as an option) |
| Gas filtration: | Filtration of particulates 0.01 - 2 µm |
| Temperature: | Ambient / 180 °C (MSSH) |
Electrical connectors
| |
| Power connection: | 100-240 VAC / 50 - 60 Hz, 24 VDC 1,3A (MSS) 100-240 VAC / 50 - 60 Hz , Power consumption calculated according to length of the heated input lines (MSSH) |
| Control: | From computer via Ethernet cable. Control logic included into sampling system. |
Gas connections
| |
| All gas connections are Swagelok connectors for 6 mm PTFE or ss-316 tubes. | |
| Gas inputs: | Sample gas 1 Sample gas 2 Sample gas 3 (MSS) Sample gas 4 (MSS) Span gas 1 (option) Span gas 2 (option) Zero gas (option) Instrument air (option) |
| Gas outputs: | Sample out 1 (to FTIR) Interferometer purge air (option) |
| Input connectors on the bottom and output connectors on the right side of the enclosure (MSS) Sample gas input connectors on the top, Calibration / test gas inputs on the bottom and output connectors on the left side of the enclosure (MSSH) | |
Valves (in MSS)
| |
| The Gasmet MSS sampling unit includes automatic 3-way solenoid valves for all gas inlets. The function is controlled by Calcmet software | |
| Solenoid valves: | Bürkert 6012 |
| Pressure: | 0 - 10 bars (maximum) |
Valves (in MSSH)
| |
| The Gasmet MSSH includes automatic solenoid 3-way valves for gas inlets: | |
| Heated valves: | |
| Pressure: | 2 bars (maximum) |
| Temperature: | 180 ºC maximum |
| Valves: | Sample gas 1-8, Sample gas / Calibration |
| Non-heated valves (option): | |
| Pressure: | 4 bars (maximum) |
| Valves: | Calibration / Safety valve Span 1 valve Span 2 valve |
Temperature controllers (in MSSH)
| |
| The control module includes temperature controllers for heated module and for three heated lines. | |
| Temperature range: | 0 – 180 ºC |
| Display: | Digital, 3 digits |
Alarms (in MSSH)
| |
| Alarms provided if all options selected. | |
| Alarm outputs: | Probe temperature (combined) Heated module Line temperature Flow alarm |
| Control inputs: | Pump Zero Gas Calibration / Safety valve Span 1 valve Span 2 valve |
Flow meters (optional in MSSH)
| |
| The Gasmet MSS sampling unit includes adjustable flow meters for unheated gases. | |
| 4 l/min: | Safety air Zero gas Span 1 and 2 gas to sample out |
| 0.5 l/min: | Interferometer purge |
Flow switch (optional in MSSH)
| |
| The Gasmet MSS includes flow switch for sample gas flow. | |
| Flow switch: | CTE-LPH-125 |
| Alarm limit: | Sample gas flow < 0.7 l/min |
Options in MSS
| |
| Sample gas inputs: | 4 pcs input kit, up to 32 input lines |
| Sample pump II: | Second sample pump to reduce the response time. Second pump is used to pump all other lines which are not used for analyse. Specification same as with standard pump |
| Vortex cooling: | Cooling capacity 270 W (air 7 bar, 21 ºC, dewpoint –40 ºC) Air consumption 425 Nl/min, max Air pressure 7-10 bar temperature + 43 ºC, max. dewpoint –40 ºC |
Options in MSSH
| |
| Sample gas inputs: | Input lines up to 8 lines |
| Vortex cooling: | Cooling capacity 270 W (air 7 bars, 21 ºC, dewpoint –40 ºC) Air consumption 425 Nl/min, max Air pressure 7-10 bars temperature + 43 ºC, maximum dewpoint –40 ºC |
Enclosure
| |
| Material: | Stainless steel |
| Dimensions (mm): | 600 * 400 * 250 (MSS) / 700 * 1000 * 250 (MSSH) |
| Weight: | 50 kg (MSS) / 60 kg (MSSH) |
| Protection: | IP 54 (MSSH) |
| CE label: | According to EMI guideline 89/336/EC |
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