Kabir Instruments & Technology
Makarpura, Vadodara, Gujarat
GST No. 24AANFK0752A1ZS
Call 08048954758 34% Response Rate
Capacitance Level Transmitter
Capacitance Level Transmitter
Minimum Order Quantity: 1 Piece
| Brand | kabir |
| Application | Industrial |
| Power Supply | 24VDC |
| Output | 4 to 20 mA.(non-isolated) |
capacitance is formed between the probe and the vessel wall.As the level of the measuring medium rises or falls capacitance between the probe and vessel wall changes proportionately. A high-frequency sine wave is applied to the probe and tank wall. A change of medium level will induce a change in the current of the applied sine wave. From when the capacitance in the vessel increase, the impedance will decrease and current will increase and vice-versa. (Z=Resistance, C=Capacitance, F= Frequency)
Head-mounted electronics converts the capacitance variation to 4-20mA signal for long distance transmission. It is provided with trimpots for SPAN and ZERO adjustments. With no moving parts, it is free from wear and tear, rugged and robust in construction. No dead zone like float based instruments.
It must be ensured that the probe is parallel to the tank wall throughout its length.
Technical Specification:
kabir make Capacitance type 3 wire Level transmitter Model (CLT-1) with noninsulated probes for non-conductive liquids or PTFE Teflon insulated probes for conductive liquids.
| Frequency of operation | 5 to15kHz. |
| Probe Material | Stainless Steel / Teflon insulated 10/12/16 mm rod up to Max 3 Metre length |
| Process connection | 3/4",1",1.1/2" BSP(M) or 1 "ASA 150 lbs flanged but thickness 12mm (or as per customer specification) |
| Power supply | 24VDC |
| Output | 4 to 20 mA.(non-isolated) |
| Span & Zero adjustment | Trim pots |
| Max.Working Pressure | 10kg/sq.cm |
| Max.Working Temp. | 150deg.C |
| Accuracy | ±0.5%, ±1% or ±2% |
| Enclosure | Cast aluminium weather proof with PG9 cable gland or Flame proof (IS2148-2004,Gr II A and B gases) |
| Cable Size | 3 core, 0.75 sq.mm screened PVC cable. |
While sending enquiries for capacitance type level transmitters, please furnish following informations to enable us to submit a suitable offer:
- Name of service Medium/Liquid
- Dielectric constant of the medium.
- Operating Temperature and pressure. Does the temperature vary? If so how much?
- Nature of liquid - Foaming, Viscous, Sticky etc.
- If agitation is involved whether sufficient space is available for probe between agitator and tank wall to avoid damage.
- Material of tank - Metallic or Non- Metallic
- If mounted on nozzle, height of nozzle, with tank dimensions and drawings.
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