+91 9769480381 / +91 9820002155
Nippon Volume Lavel Indicators & Controllers
Universal Process Indicator / controller is widely used for measuring level & in turn volume. Arithmetic capabilities of “microcontroller” is used. Level is measured with help of level transmitters, the Cross Sectional area of the storage TANK is to be programmed in the instrument. Instrument will calculate VOLUME of the liquid present inside the tank. The formula used is VOLUME = HEIGHT x A
The above instrument along with NIPPOLOG can provide excellent INVENTORY MANAGEMENT for LIQUID STORAGE Tank.
Level Control can be achieved using control functions of the instrument.
- Specifications
| Input | From 2 wire transmitter (4 to 20 mA), 24VDC available |
|---|---|
| Range | User selectable measuring ranges Programmable from -1999 to +1999, with decimal point. freely configurable from most to least significant digit. |
| Accuracy | ±least count ( i.e. 1 or 0.1) |
| Setting | Easy setting of measurement ranges & High/Low limits by Feather-touch, elegant, long life & user friendly membrane key pads. No trimpots to be touched. |
| Display | Bright seven segment, 4 digits for parameter & 4 digits for status. |
| Limits | High & Low Limits |
| Controls | On-Off, TIme Proportional, PI control action |
| Dead Band | Programmable |
| Logic | Heater or Alarm Programmable |
| Output | 2 Relays corresponding to each limit rated 230 V / 6 Amp. |
| Retransmission O/P | user programmable 0-20mA/4-20mA, On request |
| Computer Interface | RS232 or RS485 available |
| Password | Lock facility to avoid tampering |
| Design | Modular, Sturdy & Wireless design |
| Noise Immunity | EMI/RFI interference is suppressed by MOV's & R-L-C filters |
| Supply | 90-260 VAC, 50Hz |
| Ambient Conditions | Temp. 55oc & Relative Humidity 99% |
| Box | Height - 96 mm, Width- 96 mm, Depth - 150 mm, DIN size |
| Notes | 1. Control o/p with PI control action & 4-20 mA Control o/p on request 2. "Soaking time" function on request 3. S.S.R. o/p available. |
