| |
|
| Red LEDs are used to visualize projected light spots. Stable and running modes of flows can be checked by pilot lamps. |
| Features |
- Capable of measuring ultra-minute flows
Can measure a wide range of flows from ultra-minute flows of 0.5-3ml/min to flows of 3-30l/min.
- High precision measurement
High precision measurement of flows is available up to±2% of full scale (standard specification)or to±1% of full scale(optional specification).
- Wide variations
A broad range of variations is available in total length,materials of construction,flow rate,pressure,scale,and so forth to meet diverse applications from a variety of fields.
- Capable of measuring all kinds of gases
Practically all kinds of gases can be measured,not to mention those standard(Air,N2,O2,H2,He,Ar and CO2).
- Measurement of water flows also possible
Measurement of full-scale water flows not exceeding 1l/min is also possible.(Dimensions may vary depending upon the specified maximum flow rate.)
|
Standard Specifications
|
| Rated flow range |
See the specifications for the RK1200/RK1400.
Measurement of flows below 50ml/min is not available(air at atmospheric pressure condition). |
| Setting range |
10-90% |
| Ambient temperature |
5-55°C |
*For other conditions,see the specifications for the RK1200/RK1400. |
| |
| Photosenser Specifications |
| Operating power supply |
24VDC±10% |
| Power consumption |
Light projector:15mA or less ;Light receiver:22mA or less |
| Output mode |
NPN open collector,sink current:8-mA(30VDC)max. |
| Running mode |
Light on |
| Response time |
0.5 msec or less |
| Cord |
Light projector:0.15-m‡u two-core cable(2m);
Light receiver:0.15-m‡u two-core cable(2m) |
| Manufacturer |
Takenaka Electronics,Ltd. |
| Type |
UM-T15TV(24VDC)photoelectric switch containing amplifier with repeater dial on the receiver side |
|
| |
|
