Mô tả kỹ thuật

Mô tả tổng quan báo mức kiểu điện dung Finetek SB/RF:

RF-Capacitance /Admittance level switch is
appropriate for application in liquid and solid
mediums. It is designed to reduce medium attaching
to the probe. This product also offers DPDT output,
high/low level failsafe, adjustable time delay, and
sensitivity adjustment. Various models are available
for high temperatureerature,or limited space
environments.

Tính năng và đặc điểm của báo mức kiểu điện dung SB/RF Finetek:

Time delay function from 0-30 seconds
1 IP65 housing protection
1 5 A/250Vac output DPDT
1 High/low failsafe
1 Alarm testing
1 Explosion Proof model available

Anti-Viscosity

1 Easy Installation
1 Stable; Not affected by temperatureerature
1 Highest temperatureerature tolerance of 550°C
1 Explosion-proof 450°C
1 Applicable in liquid, syrup, solid, powder,and
surface level detection

Nguyên lý làm việc của báo mức kiểu điện dung Finetek SB/RF: 

The guard section is designed to
overcome possible medium attachment and to
secure signal accuracy. The special structure is
suitable for detecting different mediums without
being affected by attachments.
The upper main probe, guard, and grounding are all
insulated. The level of the medium can be detected
by the increasing of admittance when medium
reaches the main probe.
The grounding and the main probe are insulated,
thus the device will still function accurately and not
cause false alarms when the medium attaches the
probe.

Construction của báo mức kiểu điện dung SB/RF Finetek:

Ứng dụng và ví dụ của báo mức kiểu điện dung Finetek SB/RF:

Tham khảo thêm về nhà sản xuất hàng đầu Finetek tại đây!