Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
Advanced Cart
Affiliate code
CSRF token
Cookie preferences
Currency change
Customer recognition
Customer-specific caching
Individual prices
PayPal payments
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Statistics & Tracking
Affiliate program
Track device being used
Article successfully added.
- Item number: 010155641
- Manufacturer item no.: 243666241
Sensor Family VisiFerm Parameter DO (Optical) Sensor Output... more
| Sensor Family | VisiFerm |
| Parameter | DO (Optical) |
| Sensor Output | Traditional: nA |
| a-length | 325 mm |
| Electrical Connector | VP8 |
| Measurement Principle | Oxygen dependent luminescence quenching, temperature compensation |
| Measuring Range | 4 ppb to 25 ppm (DO) 0 to 62.85 %-vol or 0 to 300 %-sat |
| Additional specifications | |
| Accuracy at 25 °C | 1 ± 0.05 %-vol: 21 ± 0.2 %-vol; 50 ± 0.5 %-vol |
| Drift at Room Temperature | < 1 % per week |
| Sensor Cap | ODO Cap H0 |
| Electrolyte | None |
| Oxygen Consumption | None |
| Temperature Sensor | NTC 22 kOhm |
| Configurable Values | DO: mbar; %-sat; %-vol; µg/l; mg/l; ppb/ppm (dissolved oxygen); Temperature: °C, °F, K |
| Diameter | 12 mm |
| Process Connection | PG13,5 |
| Wetted Parts | Stainless Steel 1.4435 |
| EPDM (Ethylene propylene elastomer) | |
| Silicone - FDA 21 CFR 177.2600 | |
| VMQ (Silicone elastomer) | |
| See compliance details in Material Specification document | |
| Surface Quality of Steel | Ra < 0.4 µm (N5) |
| Analog Interface 1 | ECS / 4 to 20 mA |
| Digital Interface | RS485 Modbus (max. 31 addresses) |
| Baud Rate | 4800, 9600, 19200, 38400, 57600,115200 Bd |
| Operating Voltage | 7 to 30 VDC max. 1 W |
| Serial Number | Yes |
| Response Time | t98% < 30 s at 25 °C |
| Certificate | Yes, with parameter settings and materials used |
| ATEX Approval | No |
| IECEx Approval | No |
| Autoclavable | Yes, max. Temperature 130 °C |
| CIP | Yes |
| Steam Sterilizable | Yes, max. Temperature 140 °C |
| Operating Temperature Range | -10 to 140 °C; the sensor provides no DO reading above 85 °C |
| Pressure Range bar g | -1 to 12 bar |
| Required Flow | None |
Related links to "VisiFerm DO ECS 325 H0"
Available downloads: