Sample Points
|
1-48 |
Sensor s
|
1-4 4~20mA input |
| Measurements
|
Combustible gas - L.E.L. % Vol
Toxic gas - P.P.M. % Vol
Oxygen - % Vol
depletion/enrichment
Refrigerant - ppm |
| Power
Supply |
230/115v AC 50/60 Hz |
| LED
Indicators |
System healthy
Main power
Standby power
High gas alarm
Low gas alarm
System, flow, sensor fail
Comms Fail
Skip/hold
Sampling |
|
Display |
4 line alpha/numeric indicates all functions
and status in text. Sample line locations
(user settable) |
|
User interface |
8 panel mounted push buttons:- Reset, Scroll,
Hold, Dim, Enter, Down, Up, Select
PC - event log / data log, data to and from
system controls |
|
| Relay
Outputs |
Sensor 1 Low/High alarms D.P.C.O
Sensor 2 Low/High alarms D.P.C.O
Sensor 3 Low/High alarms D.P.C.O
Sensor 4 Low/High alarms D.P.C.O
Global Low D.P.C.O
Global High D.P.C.O
Flow Fail D.P.C.O
Power Fail S.P.C.O
Cabinet Sensor S.P.C.O
64 programmable relays optional |
|
Communication |
RS232 - Data Stream
Modbus 2 x RS485
Can bus - internal |
| General |
Audible alarm all alarm conditions
LED/display dimming
User/Eng password
LCD backlight
Event logging
19” rack based sytem
LP55 Ral
Sample line size 8mm OD 6mmID
Nylon, PTFE, Copper, Stainless
Steel. Max length 200m specials
300m+
Simple vent x 2-10mm
Tubing entry enclosure base
Response time 15 to 20 seconds |
|
