| General |
| Detection Method |
: |
Photo Ionization Detection |
| Gases Detection |
: |
Volatile Organic Compounds Ionization Potential Less than 10.6eV().Select from table below |
| Display |
: |
8 x 2 Alphanumeric LCD with configurable Backlit option |
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8 LEDs to indicate statusof instument. |
| Control Action |
: |
i) Two independent alarm set points with Latch & Non-Latch facility. |
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ii) User selectable Hysteresis and logic option |
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iii) Configurable STEL and TWA set points for all VOCs (optional) in PPM Level. |
| Setting |
: |
By using 3 keys on front panel for WP/FLP Model. |
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By using Magnetic pen for FLP model |
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By using Remote control for WP/FLP Model (Optional) |
| Auto-Ranging |
: |
From PPB to PPM |
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| Performance |
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| Accuracy |
: |
± 2% of F.S |
| Response Time |
: |
T20 < 1 Second |
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T50 < 4 Seconds |
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T90 < 8 Seconds |
| Start-up Time |
: |
Less than 30 secs |
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| Electrical |
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| Supply Voltage |
: |
18 t0 36 VDC, Typically 24 VDC |
| Power Consumption |
: |
Less than 3.5 Watts |
| Cable |
: |
3 Wire (1.52) Flexible or Armoured Shielded |
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| Weatherproof Housing |
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| Protection lass |
: |
IP - 65 |
| Cabinet Material |
: |
Polycarbonate, grey color |
| Cable Entry |
: |
Thermoplastic cable gland (IP 68) |
| Dimension |
: |
171mm (H) x 119mm (W) x 57 mm (D) |
| Mounting |
: |
Wall Mounting / Stand Mounting / Pipe Mounting |
| Weight |
: |
Approx 350 Grams |
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| Output Signal |
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| Standard |
: |
4-20mA Current Output with configurable range selection |
| Optional |
: |
Two SPDT Relays of rating "120VAC/2A, 24VDC/24". |
| Optional |
: |
RS-485 Communication port with MODBUS RTU protocol |
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| Error Monitoring |
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| Sensor Break / Open |
: |
The display shows 'SENSOR OPEN' & 4-20mA output goes down to 3.7 mA |
| Over Range |
: |
The display shows 'OVER RANGE' & 4-20mA output goes up to 21 mA |
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| Environment |
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| Operating Temperature |
: |
-30 to +50C ±5% |
| Storage Temperature |
: |
-40 to +60C ±5% |
| Humidity |
: |
95% Non-Condensing |
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| Accessories |
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| Certified 24 VDC Power Supply |
: |
RS-232 to RS-485 convertor Hooter Cum Flasher |
| Canopy Mounting Stand |
: |
Gas Calibration Kit |
| SCADA Software |
: |
Remote Control |
| RS-485 to USB convertor |
: |
Sampling System |
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| Flameproof Housing |
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| Protection Class |
: |
IP-65 for Gas Gr.II,IIB & CMRI approved enclosure, CCOE (Optional) |
| Cabinet Material |
: |
Cast Aluminium alloy, LM-6 |
| Cable Entry |
: |
Double Compression cable gland (Ex-Proof),
3/4th ET- type |
| Dimension |
: |
180 mm (H) x 242 mm (W) x 126 mm (D) |
| Mounting |
: |
Wall mounting / Stand Mounting / Pipe Mounting |
| Weight |
: |
Approx. 2.0 kg |
