7
Contacting conductivity SS
(Cooling Tower)
0-150 psi (0-10 bar)*
32-158°F (0-70°C)*
316SS, Glass-filled PP, FKM
o-ring
3/4” NPTM
Contacting conductivity
(Boiler)
0-250 psi (0-17 bar)
32-401°F (0-205°C)
316SS, PEEK
3/4” NPTM
Contacting conductivity
(High Pressure Tower)
0-300 psi (0-21 bar)*
32-158°F (0-70°C)*
316SS, PEEK
3/4” NPTM
pH (High Pressure)
0-300 psi (0-21 bar)*
32-275°F (0-135°C)*
Glass, Polymer, PTFE, 316SS,
FKM
1/2” NPTM gland
ORP (High Pressure)
0-300 psi (0-21 bar)*
32-275°F (0-135°C)*
Platinum, Polymer, PTFE,
316SS, FKM
1/2” NPTM gland
Free Chlorine/Bromine
0-14.7 psi (0-1 bar)
32-113°F (0-45°C)
PVC, Polycarbonate,
silicone rubber, SS, PEEK, FKM,
Isoplast
1/4” NPTF Inlet
3/4” NPTF Outlet
Extended pH Range Free
Chlorine/Bromine
0-14.7 psi (0-1 bar)
32-113°F (0-45°C)
Total Chlorine
0-14.7 psi (0-1 bar)
32-113°F (0-45°C)
Chlorine Dioxide
0-14.7 psi (0-1 bar)
32-131°F (0-55°C)
Ozone
0-14.7 psi (0-1 bar)
32-131°F (0-55°C)
Peracetic Acid
0-14.7 psi (0-1 bar)
32-131°F (0-55°C)
Hydrogen Peroxide
0-14.7 psi (0-1 bar)
32-113°F (0-45°C)
Corrosion
0-150 psi (0-10 bar)
32-158°F (0-70°C)*
Glass-filled PP, FKM o-ring
3/4” NPTM
Flow switch manifold
0-150 psi (0-10 bar) up to 100°F (38°C)*
0-50 psi (0-3 bar) at 140°F (60°C)
32-140°F (0-60°C)
GFRPP, PVC, FKM, Isoplast
3/4” NPTF
Flow switch manifold
(High Pressure)
0-300 psi (0-21 bar)*
32-158°F (0-70°C)*
Carbon steel, Brass, 316SS, FKM 3/4” NPTF
pH/ORP
LD2
Cond/Corrosion
HP Cond/Steel
HP pH/ORP/Steel
0
50
100
150
200
250
300
350
30
40
50
60
70
80
90
10
0
11
0
12
0
13
0
14
0
15
0
16
0
17
0
18
0
°F
Pressure (PSI) vs. Temperature (F)
PSI
-1.1
4.4
10.0
15.5
21.1
26.6
32.2
37.7
43.3
48.8
54.4
60.0
65.5
71.1
76.6
82.2
°C
Bar
24.1
20.7
17.2
13.8
10.3
6.9
3.4
HP pH/ORP/Steel
2.5 Variables and their Limits
Sensor Input Settings
Low Limit
High Limit
Alarm limits
Low end of sensor range
High end of sensor range
Input alarm dead band
Low end of sensor range
High end of sensor range
Cell constant (conductivity only)
0.01
10
Smoothing Factor
0%
90%
Temp Comp Factor (conductivity linear ATC only)
0%
20.000%
Installation Factor (Electrodeless conductivity only)
0.5
1.5
Cable length
0.1
3,000
PPM conversion factor (only if units = PPM)
0.001
10.000
