Kofloc Model RK1812/RK1814 Flowmeters with Photosensor (for Alarm Switches)

These are enhanced models of the KOFLOC High Precision Flowmeters RK1200 and RK1400, respectively, by attaching photoswitch sensors for detection of float position and issuance of alarm signals.

Description

These are enhanced models of the KOFLOC High Precision Flowmeters RK1200 and RK1400, respectively, by attaching photoswitch sensors for detection of float position and issuance of alarm signals.

Brand

Kofloc

Kofloc

The natural environment is preserved through the balance of solids, liquids and gases that exist on the earth. However, human civilization has caused pollution that has greatly damaged our environment. The task of the present generation is to restore our environment to its natural healthy state. And this is also the greatest challenge for 21st century science and technology.

KOFLOC’s corporate motto is “A Scientific Approach for Fluids.” In other words, we create products that scientifically measure and control the balance of liquids and gases. We trust that through our work we are making a contribution to the regeneration of the environment and to the establishment of a prosperous society.

Features

Red LEDs are used to visualize projected light spots. Stable and running modes of flows can be checked by pilot lamps.

Specification

Rated flow ranges See the specifications for the RK1200/RK1400.
Measurement of flows below 50 ML/MIN is not
available (air at atmospheric pressure condition).
Setting range 10-90%
Ambient temperature 5-55℃
* For other conditions, see the specifications for the RK1200/RK1400.

Additional Information

Operating power supply 24 VDC±10%
Power consumption Light projector: 15 mA or less; Light receiver: 22 mA or less
Output mode NPN open collector, sink current: 80 mA (30 VDC) max.
Running mode Light on
Response time 0.5 msec or less
Cord Light projector: 0.15 mm2 two-core cable (2 m);
Light receiver: 0.15 mm2 three-core cable (2 m)
Manufacturer Takenaka electronic industrial co., Ltd.
Type UM-T15TV (24 VDC) photoelectric switch containing
amplifier with repeater dial on the receiver side