K-07 Flow Indicator Totaliser is micro-controller based flow indicator totaliser designed for various industrial applications. These can be used for indication & totalisation of flow. The input can be processed linearly or square rooted or with 10 point linearisation table in case of nonlinear flow as per requirement. The built-in battery back-up is provided for the memory to avoid loss of data in case of power failure. The micro-controller based design provides full flexibility for flow metering applications.
| Operating Modes | Normal / batch |
| Input | Linear / Square Rooted / 10 Point Linearisation Table 1 ) Current (4 – 20 mA) 2 ) Voltage (1-5 V / 0-5 V) 3) Frequency (0-10 Khz) |
| Display | 8 x 2 LED consists of 4 digit for Flow Rate Indication & 8 digit for Totalised Flow |
| Range | Programmable (0 to 9999) |
| Accuracy | Better than + 0.25% of F.S |
| Open Sensor Indication | Provided |
| Power Supply | 1) 24 V DC, External 2) 90 – 250 V AC, 50 Hz |
| Power Consumption | Less than 10 VA |
| Temperature Drift | < 0.01 % of F.S per OC change |
| Response Time | < 100 mSec |
| Isolation | 1.4 KV between Input, Output & Power Supply |
| Enclosure | 1)DIN Std 2)Weather-proof, IP-65 3) Flame-proof, IP-65, IIA, IIB CMRI Certified |
| Dimensions | 1 ) 144 (H) x 72 (W) x 250 (D) in mm approx. for DIN std. Enclosure 2) 96 (H) x 96 (W) x 250 (D) in mm approx. for DIN std. Enclosure |
| Mounting | Flush of the Panel for DIN std. & wall mount for WP/FLP enclosure |
| Weight | 2 kg (Approx) |
| Operating Conditions | Temperature 0 to 55°C Humidity 5 to 95% non condensing |
| OPTIONAL | |
| Transmitter Supply | 24 V DC, 30 mA |
| Retransmission Output | 4 – 20 mA / 0-5 V, Isolated |
| Alarm Output | Potential free Relay Contact – 2 nos. (1 c/o, 1 Amp. @ 230 V AC) Configurable for High, Low & Batch |
| Communication Port | RS 485 / RS 232 supporting MODBUS RTU protocol |
