| Specification | ||
|---|---|---|
| Power supply | : | 220 VAC ± 10 %, 12 – 24 VDC (Factory settable only) |
| Power | : | 1 Watt maximum |
| Indication | : | 16 Character 2 Line Backlit LCD Process Variables Displayed in 2 Operating Modes |
| No of Channels | : | 1 |
| Signal Type | : | 4-20mA |
| Signal Maximum | : | Protected for 40mA continuous |
| Output Power | : | 24V DC Regulated at 250 mA peak maximum (no fuse provided) Factory settable |
| Relay outputs | : | 1 |
| Zero and Span | : | -19999 to 19999 |
| Conversion Type | : | Linear, Square root, Lookup table (16 points max.) |
| Operating Temperature | : | 0 – 50 °C |
| Storage Temperature | : | 0 – 60 °C |
| Humidity | : | 0 – 80 non condensing |
| Accuracy | : | ± 1 Count over a conversion range of 0 – 8192 counts |
| Program Variables | : | Saved in non-volatile EEPROM. No battery backup necessary. Data retention 100 years |
| maximum | ||
| Programming Method | : | From keypad provided in the instrument |
| Housing | : | Panel mount 96mm x 96mm x 110mm |
| RTC & EEPROM | : | Stores the level and volume to External EEPROM at time intervals specified by the |
| user. Saves a maximum of 10000 records(Level , Volume ,Time and Date of Event | ||
| occurrence). | ||
| maximum of 10000 records(Level , Volume ,Time and Date of Event occurrence). | ||
| Communication | : | Rs-232 |
| GSM Communication | : | GSM Communication to central monitoring station through GPRS, Data Call, short |
| Message Service. | ||
| User can select the mode from programming options. | ||
| User can program 10 phone numbers to which data will be sent through SMS | ||
| User can mark the telephone numbers which has data feature to which data's are | ||
| sent through data call. | ||
| User can select either of the three modes or all the three modes for data | ||
| transmission | ||
| User can demand the controller for the present values whenever necessary by | ||
| sending a SMS to the controller for which the controller in turn replies with the | ||
| values. | ||
| User can Program the time interval for which the data transmission must take place. | ||
| After successful Data transmission records will be cleared automatically | ||
| User can demand data's for specified date's through SMS for which the controller | ||
| replies with a message mentioning the date and data's on that day. | ||
| Optional | ||
| No of Channels: | : | 2 |
| Signal Type | : | 0-20mA (or) 0-5VDC (or) 0-10VDC (Factory settable only) |
| Single Maximum | : | Protected for 40mA continuous (4-20mA or 0-20mA models) 20V DC (0-5 or 0-10VDC |
| models) | ||
| Output Power | : | 12V DC Regulated at 250 mA maximum (no fuse provided) |
| Relay output | : | 2 |