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Nippon Linearised Temperature Indicator
Nippon 1010M is linearised temperature Indicator. Thermocouples like Pt / Rh (R, S), B are used for wide & high temperature ranges. EPROM linearisation helps to trace the temperature curve accurately. The
Indicating accuracy ±1 °C is achieved for the entire TEMPERATURE range. Refer Table – 1 for the range / accuracy. Instrument is widely used in Glass mfg., metal Treatment, furnace & laboratories… etc…
- Specifications
Table A
| Type | Range | Accuracy |
| Pt / Pt Rh 13% "R" | 0 - 1700 °C | ± 1 °C |
| Pt / Pt Rh 10% "S" | 0 - 1700 °C | ± 1 °C |
| Pt-6% Rh/Pt-30% Rh "B" | 100 - 1820 °C | ± 1 °C |
| Copper/Co-Nickel "T" | 0 - 200.0 °C | ± 0.1 °C |
| Nickel-Chromium/Copper-Nickel "E" | 0 - 800 °C | ± 1 °C |
Specification
| 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. 55°C& 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. |
