| Signal Input | 4~20 MA (HART) |
|---|---|
| Ambient Temp Range | -40 To +85 °C |
| Pneumatic Pressure | 1.4~8 Bar (20~115 Psi) |
| Protection | IP66 |
| Packaging Details | Carton + Wooden crate + Protective packaging |
| Product Name | Neles ND7000 Intelligent Valve Controller |
|---|---|
| Communication | HART |
| Diagnostics | Yes |
| Protection Class | IP66 |
| Temperature Range | -40 ... +85 °C / -40 ... +185 °F, Standard Version |
| Signal Range | 4 To 20 MA · Two-wire Device, Reverse Polarity Protection · Minimum Span 4 MA |
|---|---|
| Valve Travel | 3.6 To 300 Mm |
| Sensitivity | ≤0.1 % |
| COMMUNICATION | HART® |
| Approximate Weight | 3.5 Kg (8.0 Pounds) |
| High Temp.model | 0 To +100° |
|---|---|
| Brand | Samson |
| Set Point | 4 To 20 MA |
| Model Number | 4763 |
| Valve Trave | 3.6 To 300 MM |
| Standard Model | -20 To +80° |
|---|---|
| Input Signal / Characteriatic | 4 To 20, 4 To 12, 12 To 20 MA DC / Linear |
| Air Supply | 140 To 700 KPa |
| Brand | KOSO |
| Low Temp.model | -50 To +60° |
| Feedback | With Feedback |
|---|---|
| Supply Media | Air Oil Gas |
| Model Number | Fisher DVC6200 |
| Repeatability | ≤0 .25% |
| Sub-Type | Digital |
| Input Signal | 4-20 MA DC |
|---|---|
| Linearity | ≤ ±0.75% Of Span |
| Housing Material | Aluminum Or Stainless Steel |
| Ambient Temperature | -40 °C To +80 °C |
| Repeatability | ≤ ±0.3% |
| Maximum Hysteresis | 0.3 % |
|---|---|
| Input Pressure | 1.4-6 Bar 20-90 Psi |
| Pneumatic Operation | Single Acting Double Acting |
| Model Number | SRI990 |
| Linearity | < 0.4 % Of The Travel Span |
| Air Source Pressure | 0.2~0.8MPa |
|---|---|
| Temperature | -30℃~+70℃ (Standard) |
| Protection Rating | IP65 |
| Basic Error | ≤±1% |
| Input Signal | 4~20mA DC |
| Air Connections | G Or NPT |
|---|---|
| Brand Name | AUMA |
| Handwheel | Handwheel For Manual Operation |
| Repeatability | <0.5% |
| Linearity | <0.4% |