| Accuracy | : | |
| Linear Output | : | ± 0.075% ~ ±0.1% (span ratio 1:1) including comprehensive inaccuracy of linear, changing difference and repeatability. |
| Evolution Output | : | ± (0.2% of calibrating measuring range + 0.05% of upper limit) at time of 4~100% output pressure. |
| Stability | : | For DP span code 3, 4, 5, it is ±0.2% of the highest span; for other code, it is ±0.25% of the highest span. |
| Output Signal | : | 4 ~ 20 mA DC |
| Transmission Form | : | Two-wire system. |
| Humidity | : | 0 ~ 100% relative humidity. |
| Starting TIme | : | At most 2 seconds for minimum damping. |
| Volume Change | : | Less than 0.16 cm³. |
| Damping | : | Electrical damping is 0 ~ 32 seconds, continually adjustable at an interval of 0.1 second. Sensitive components have 0.2 seconds constant damping time. (Span 3 is 0.4 seconds). |
| Zero Point Inaccuracy | : | ±0.25% of highest span for 14Mpa;
±0.5% of highest span for Span3, correct through adjustable zero-point. |
| Span Inaccuracy | : | Each 6Mpa can be connected to ±0.25% of input reading. This accuracy can be eradicated before mounting. |
| Zero Point (Effect of Temperature) | : | ±3% of span for each 100°F (56°C).
Total effect includes span and zero point inaccuracy:±3.5% of span for each 100°F(56°C);
For Span 3, the effect doubles. |
| Shock Effect | : | At time of 0 ~ 200 Hz of shock frequency on any direction, the error is 0.05%/g of the highest one. |
| Power Effect | : | Less than output range by ±0.005%/V. |
| Installation Position Effect | : | Zero drifts no more than 0.24kPa. The error could be resolved by zero reset and has no effect on measuring range. |
| Separation Spacer | : | 316L Stainless Steel, HC-276, Monel or Ta. |
| Exhaust Valve | : | 316 Stainless Steel, H or Monel. |
| Filling Liquid | : | Silica Oil |
| Bolt | : | Cadmium plated carbon steel. |
| Electronic Circuit | : | Low Cu Al. |
| Pressure Connection Part | : | ¼ - 18 NPT for joint thread in pressure room,
½ - 14 NPT for joint thread in pressure guiding joint. |
| Electrical Connecting Component | : | With on-the-spot online testing terminal. |
| Weight | : | 2.4 Kg |
| Power Voltage | : | Intrinsically safe explosion-proof product with 12V ~ 45 V DC and should be powered by corresponding safety grid (24V DC for standard power, no loading and can work under 12V DC, with digital indication gauge not less than 16V DC). |
| Operating Temperature | : | -20°C ~ 85°C. |
| Atmospheric Pressure | : | 86 ~ 106 KPa |
[DPT_Smart_Pressure_Transmitter.pdf]