| ব্র্যান্ড নাম: | CHX |
| মডেল নম্বর: | CHX900 |
| MOQ: | 1 |
| মূল্য: | আলোচনাযোগ্য |
The CHX900 intelligent valve positioner is a dual line instrument based on piezoelectric valve technology. It receives 4-20mA current control signals and accurately controls valve opening through the processing of a built-in high-performance microprocessor. The device adopts fuzzy PID optimal control internally and supports 4-20mA valve opening transmission function.
| Parameter | Specification |
|---|---|
| Model | CHX900 |
| Working Temperature | -30°C to 80°C |
| Explosion Proof Type | Standard type, Intrinsic safety type |
| Input Signal | DC 4-20mA |
| Travel Range | 10-200mm or 0-120° |
| Gas Source Pressure | 0-0.6 MPa (oil-free, moisture-free, dust and dirt-free) |
| Impedance | Less than 450 ohms |
| Gas Source Interface | NPT1/4 |
| Electrical Interfaces | NPT1/2, G1/2 |
| Output Characteristics | Linear, Equal percentage (1:25, 1:50 or 25:1, 50:1), Custom |
| Linearity | ± 0.5% F.S |
| Repeatability | ± 0.4% F.S |
| Sensitivity | ± 0.5% F.S |
| Material | Die-cast aluminum |
| Protection Level | IP66 |
| Weight | 1.8 kg |
| Dimensions | 218 × 105 × 118 mm (Length × Width × Height) |