Dinel CLM–40 Capacitive Level Meter is intended for continuous measurement of the level of fuel (diesel). It consists of a measuring electrode and the electronics housing to which is firmly attached the cable. The electronic part converts the capacity to the current or voltage signal. For accurate measurements independent on the tank shape is the rod electrode placed inside the reference tube.
The level meter has no setting elements, neither mechanical moving parts and so its installation is very simple. The production of its electrodes is possible in any length in the range from 100 to 1000 mm, so that the level meter can go through the entire height of the tank. Mounting of the tank level meter is done by using a 5-hole flange (SAE).
Dinel CLM–40 Capacitive Level Meter Features
- Direct mounting into the tank through the flange
- Arbitrary electrode length (max. 1 m)
- Current (4 … 20 mA) output
- The material of housing and rod electrode from stainless steel
- Simple sensitivity setting by means of magnetic pen
- Possibility of shortening the measuring electrode
Specifications
| Supply voltage | CLM – 40N–40–_–I | 9 … 30 V DC |
| CLM – 40N–40–_–U | 12 … 30 V DC | |
| CLM – 40N–40–_–CAN | 9 … 30 V DC | |
| Type of Output | CLM – 40N–40–_–I | 4 … 20 mA (Limits 3,9 … 20,5 mA) |
| CLM – 40N–40–_–U | 0 … 10 V (Limits 0 … 10,2 V) | |
| CLM – 40N–40–_–CAN | Protocol CAN SAE j1939 (FMS) | |
| Current consumption | CLM – 40N–40–_–I | 3,75 … 20,5 mA |
| CLM – 40N–40–_–U | Max. 5 mA | |
| CLM – 40N–40–_–CAN | Typ. 10 mA (Max. 16 mA) | |
| Load resistance | CLM – 40N–40–_–I | Rz ≤ (U – 9) / 20,5 [kΩ; V] |
| CLM – 40N–40–_–U | Rz ≥ 5 kΩ | |
| Nolinearity | Max. 1 % | |
| Temperature error | Max. 0,05 % / K | |
| Voltage error | Max. 0,3 μA/V | |
| Internal resistance / Electric strength (Electrode – Housing) | 1 MΩ / 200 V DC | |
| Coupling capacity / Electric strength (Housing – Supply leads) | CLM – 40N–40–_–I | 91 nF / 500 V DC |
| CLM – 40N–40–_–U | 50 nF / 500 V DC | |
| CLM – 40N–40–_–CAN | 49 nF / 500 V DC | |
| Coupling capacity / Electric strength (Electrode – Supply leads) | 47 nF / 500 V DC | |
| Protection class | IP 68 | |
| Ambient temperature range | – 40 … +85 °C | |
| Cable | CLM – 40N–40–_–I | PUR 2×1 mm2 |
| CLM – 40N–40–_–U | PUR 3×0,75 mm2 | |
| CLM – 40N–40–_–CAN | PUR 2x2x0,25 mm2, shielded | |
| Process connection | CLM – 40N–40–F5–_ | Flange with 5 holes |
| CLM – 40N–40–G–_ | Thread G 1“ | |
| Cable gland | CLM – 40N–40–_–_–V | cable gland with spiral relief |
| CLM – 40N–40–_–_–H | cable gland for protective hose (AD 10,0) | |
| Weight (exclude electrode) | Approx. 0,3 kg | |
| Error indication Settings | CLM – 40N–40–_–I | 3,75 mA |
| CLM – 40N–40–_–U (0..10 V) | 10,5 V | |
| CLM – 40N–40–_–U (0..5 V) | 5,5 V | |
Download Catalog: Capacitive level meter CLM–40
Ref: Dinel.cz
Another Article:
- CLM–36, Dinel-Capacitive level meter
- Electrode Level Sensor
- EGE IGMH Series High Temperature Proximity Switches
- Dinel CLS-23 Capacitive Level Sensors
- Dinel DLS – 27 Capacitive Level Sensors