| Features |
 |
- High reliability
- Easy Automated Calibration
- Three (3) Programmable alarm
relays
- 4-20mA analog output
- RS232/485 Serial Interface
|
|
 |
|
Description
Model PT605 on stream monitor / analyzer
has been designed for the detection of Carbon Dioxide
in Process Streams and Natural Gas Pipeline. The system
is cost effective yet highly accurate and reliable.
An industry standard 4-20mA output and three programmable
alarm relay contacts are provided. These relay contacts
can be used to control shut in valves.
A large LCD display with back light and push button
switches on the front panel are provided for easy user
interface calibration.
Also available are real time clock and
non-volatile memory for historical data logging.
The unit is MODBUS ® RTU serial communication compatible
with PLC's, SCADA, and DCS systems. PT605 Analyzer provides
complete status like current gas concentration, last
successful calibration date & time and current alarm
status via MODBUS ® link. The alarm levels can also be
accessed and programmed via MODBUS ®.
Model PT605 - CO2 Analyzer
Specifications
|
Measuring Range: |
|
0 - 5000 ppm
|
|
|
0 - 5 %
|
0 - 30%
|
|
0 - 10%
|
0 - 50 %
|
|
0 - 20 %
|
0 - 100 %
|
|
| Electrical
Classification: |
Class I, Div 1
Suitable for use in Hazardous Location |
| Mounting Options: |
Panel mount
25"W x 20"H x 7"D
(Optional fiberglass enclosure: 24"W x 36H x 10"D)
|
| Weight
|
Panel
Mount: 35 Lbs (17 Kg)
Fiberglass enclosure: 60 Lbs (27 Kg) |
| Sample Gas
Physical properties: |
Dry and
particle free
Temperature: 32 °F to 122 °F (0 °C to 50 °C)
Maximum inlet pressure 2500 PSIG |
| Sample inlet
Tube Fittings: |
¼"
Stainless Steel tube fittings |
| Accuracy: |
±2% of
the reading |
| Resolution/Repeatability:
|
±1% of
full scale (challenge with the same sample gas) |
| Stability: |
< ±5%
CO2 per year |
| Alarm Relays:
|
3 SPDT fully programmable
dry relay contacts rated
5 amps @ 125 VAC or 24 VDC
|
| Analog Output:
|
4-20 mA ( 350
W maximum loop resistance ) |
| Display: |
Large 4 lines
by 16 character LCD with back light |
| Peripheral
and Interface: |
Real time clock
calendar with non-volatile
RS232/485 serial communication memory.
|
| Supply Voltage: |
18-28 VDC
117 VAC (240 VAC option available)
|
| Power Consumption:
|
< 4 watts |
|
