PEM-SMK 10 Control Module
This control module houses a electronic gas flow and volume meter for particulate flow, one gaseous rotameter, two control valves, a vacuum gauge for meter vacuum and a multifunction electronic unit, which gives digital display of the various parameters such as stack gas temperature, meter temperature, ambient temperature, Pitot differential pressure along with an electronic stopwatch / timer.
The stopwatch /timer function can be used for auto start and stop of sampling pump when model PEM-SMK 10M is operated on mains power.
Control Module :
| Measured Parameter | Required for | Methodology | Range | Accuracy | Display | |
| Mode | Device | |||||
| Pitot ∆p | Velocity | Pressure Sensor | 200.0 mm WC Optional 1300.1 mm WC |
±0.5% FS | Digital | LCD Display Module |
| Stack Gas Gauge Pressure | Velocity, Iso-kinetic particulate sampling and Gaseous sampling | |||||
| Stack Gas Temperature | K Type Thermocouple | 600 °C | ±2 °C | |||
| Particulate Flow | Iso-kinetic particulate Sampling | Orifice dp measured by Pressure sensor | 2-60.0 LPM | ±2% FS | ||
| Sample Volume | Computed from Flow and Time | 9999.9 -9999 Liters | ±2% of reading | |||
| Meter Temperature | Iso-kinetic particulate Sampling & Gaseous sampling | K Type Thermocouple | 600 °C | ±1 °C | Digital | |
| Meter Vacuum | Vacuum gauge | 0-760 mmHg | ±5% | Analog | Gauge | |
| Time / Timer | Quartz crystal controlled Stop Watch/Timer | 9 Hours, 59 minutes, 59 seconds | ±0.1% | Digital | LCD Display Module | |
| Gaseous Flow | Gaseous Sampling | Rotameter | 0-6 LPM | ±2% | Analog | Rota-meter |
| Pneumatic Connections | Push fit unions: 2 Nos. for 6mm OD for Pitot tube and 2 Nos. for 12mm OD PU tube for sample inlet and sample outlet | |||||
| Housing | High quality, light-weight powder coated aluminum box | |||||
| Power | 6 VDC from 1.5x4 dry cells or from external adaptor (110-230 V AC). 230 AC for Pump operation for SMK-10M |
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| Size | 310 x 320 x 170 mm | |||||
| Weight | about 4 kg | |||||
