404 low-flow sensors have small retention volume to ensure fast response to fast-changing conductivity. We offer low-flow sensors made of 303 stainless steel and polyvinylchloride. In both sensors the external electrode is mounted into flow-cell casing. Therefore the sensor and the flow-cell shall be calibrated as a single unit. Stainless steel sensors can be disassembled for cleaning.
| Technological information and specifications |
| Characteristics |
MODEL
400/400 VP |
MODEL
02/402 VP |
MODEL
403/403 VP |
MODEL
404 |
| Cell constant |
0.01/cm, 0.1/cm, 1.0/cm |
0.01/cm, 0.1/cm, 1.0/cm, 10.0/cm |
0.01/cm, 0.1/cm, 1.0/cm, 10.0/cm |
0.01/cm, 0.1/cm, |
| Temperature interval |
0-105°C
With option 60: 0-200°C |
0-100ºС |
Options-11, 12,-13: 0- 105ºC (32 – 221ºF), sterilization up to 135ºС (275ºF) |
Option-16: 0-60ºC (32-140ºF)
Options-17: 0-100ºC ( 32-212ºF) |
| Pressure Max. |
250 psi² (1825kPa) |
200 psi ² (1481kPa) maximum extension pressure 64 psi², (542 kPa) |
250 psi² (1825kPa) |
Option-16: 100 psi² (791 kPa) at 77ºF (25ºC 20 psi² (239 kPa at 140ºF (60ºC)
Option-17: 100 psi² (791 kPa) |
| Wetted materials |
Titanium, 316 stainless steel, PEEK, EPDM
|
Options -11, -12, -13: Titanium, 316 stainless steel, PEEK, EPDM, graphite, neoprene
Option-14: graphite, 316 stainless steel, Ероху, EPDM, neoprene |
Titanium, 316
stainless steel, Kel-F, EPDM |
Option -16: Titanium, PEEK, PVC, EPDM, polyethylen
Option-17: Titanium, 303
stainless steel, PEEK, EPDM |
| Mounting type |
Cut-in |
Extendable (without process shutdown) |
Sanitary flange |
In-flow (low flow) |
| In-built cable |
10 feet (3.1m)
standard
*additional 50 feet (15.2 m) |
10 feet (3.1m)
standard
*longer length available |
10 feet (3.1m)
standard *additional 50 feet (15.2 m) with terminal box option -60 |
10 feet (3.1m)
standard
*additional 50 feet (15.2 m) |
| Process connection |
¾ ′′ MNPT |
1-¼ ′′ MNPT
ball valve |
-20 1-½ ′′ sanitary flange
-21 2′′ sanitary flange |
3/8 ′′ serrated nozzle for plastic pipeline or ¼ ′′ nozzle |
