SAMYAK INSTRUMENTATION PVT LTD

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Stream Selector

The offered Stream Selector is made available by us for use in the various commercial places. The offered Selector uses a default stream to pass records that do not match user-defined conditions. The Selector creates an output that you connect to a downstream branch of the pipeline; selector passes a record to all streams where the record matches the condition. The Selector processor passes all data that does not match a condition to a default stream. The default stream is the last output stream in the processor. The offered Stream Selector is very effective and accurate and can be used at the various places.

Sample Sequencer Panel

  • Samples from different streams are fed to inlet of solenoid valves. System consists of 3 way solenoid valves. Outputs from solenoid valves are connected to single tube. 
  • Using unique features of controller, sample from the desired stream is fed to the analyzer by switching on the solenoid valve of desired stream.
  • Once sampling is over, next stream is selected. The sequence continues.
  • Sample switch over: Time based or external trigger based


3 - Way Solenoid Valve (230 V AC, 50 Hz)

End Connection: 1/4" NPT (F), Universal Type, MOC: SS316

Double Compression Type Fittings and Tube


System also accepts analog output (current: 4-20 mA)

From Analyzer. It converts this value to engineering

Value (%, ppm, ppb etc).


It can give multiple analog outputs (Current output: 4-20 mA) proportional to sample value. Measured sample values are displayed on local display. It can be transmitted on communication port (RS-232 or RS-485).


One can connect dot matrix printer (serial interface) for online printing. Alternatively data can be acquired by application software installed on PC thro  MODBUS protocol.

Stream Selector Unit SS301

No. of Streams: Up to 12

Operating Voltage: 110-230 VAC +/- 10%, 1 Phase, 50 Hz Nominal

Key board: 12 keys keypad

Display: 20 Character x 4 Line LCD with back lit

Display: 32 Discrete LEDs for process status Indication

Relays: Stream selection: Up to 8 Relays 2 C/O type

Relay Contact rating: 2A/250 AC, Resistive for each relay

Alarm Relays (Optional):

Up to 8 Relays 1 C/O type

Common Alarm (Optional):

- 1 Relay 1 C/O type

Stream selection logic: time based and/or external input triggered

Digital Inputs: Up to 4 (Potential free)

Analog Inputs:

- Up to 8 channels, 4 to 20 mA

Analog Output: Up to 16 Channels, 4 to 20 mA

- Multiple Outputs per stream. S/H type

Dimension:

- Outer: 278 (W) x 133.5 (H) x 260 (D)

- Cutout: 228 (W) x 133.5 (H)

Enclosure:  General purpose, Made up of Aluminum, Panel Mount

Stream Selector SMIT 301MH

This STREAM SELECTOR UNIT is based on a popular Microcontroller. The system is designed to control the timing of stream selection of up to Four streams system using its timer and relay outputs. It can also generate Sample and Hold type analog outputs for each stream.


No. of Streams: up to 4

Operating Voltage: 110-230 VAC +/- 10%, 1 Phase, 50 Hz Nominal

Key board: 12 keys keypad

Display: 20 Character x 4 Line LCD with back lit

Relays:Stream selection: 4 Relays 1 C/O type

Relay Contact rating: 2A/250 AC, Resistive for each relay

Stream selection logic: time based and/or external input triggered

Digital Inputs: 1 (Potential free)

Analog Inputs: 1 channels, 4 to 20 mA

Analog Output: 4 Channels, 4 to 20 mA, S/H type 

Dimension: 

- Outer: 192 (W) x 96 (H) x 160 mm (D)

- Cutout: 186 (W) x 92 mm (H)

Enclosure:  DIN standard, General purpose, Metallic, Panel Mount

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