Filter
Top Products
Getting Started Teledyne API – Model T700 Dynamic Dilution Calibrator
64
the O
3
generator, allow the T700 to use the GPT technique to more precisely create NO
2
calibration mixtures
On Back Panel
orn
yel
yel
grn
brn
blk
red
blu
blu
blu
blk
red
grn
brn
brn
orn
yel
yel
Figure 3-22: Internal Pneumatics for T700 Calibrator with Optional O
3
Generator and GPT Chamber.
Table 3-14: Operating Mode Valve States for T700 Calibrator with Optional O
3
Generator.
VALVES
(X = Closed; O = Open)
MFCs
MODE
CYL
1
CYL
2
CYL
3
CYL
4
PURGE DILUENT GPT
O
3
GEN
CAL1 CAL2
1
DILUENT
Generate Source Gas
O
2
O
2
O
2
O
2
X O X X ON
3
ON
3
ON
Generate O
3
X
X X X X O X O OFF
OFF
OFF
Leak Check 0-17%
X X X X O O X X ON ON ON
Leak Check 17%-100%
X X X X O X X X ON ON ON
GPT
O
2
O
2
O
2
O
2
X O O O ON
3
ON
3
ON
GPTPS
X
X X X X O O O OFF
OFF
ON
PURGE
X
X X X O O O O ON
3
ON
3
ON
STANDBY
X X X X X O X X OFF
OFF
OFF
1
Only present if multiple cal gas MFC option is installed.
2
The valve associated with the cylinder containing the chosen source gas is open.
3
In instrument with multiple MFCs the CPU chooses which MFC to use depending on the target gas flow requested.
The output of the O
3
generator can be controlled in one of two ways:
06873B DCN6388