Xiangjing (Shanghai) M&E Technology Co., Ltd
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The SVI2 AP (Smart Valve Interface, Advanced Performance) is a 32-bit microprocessor digital valve positioner with a local interface designed to control a pneumatic actuator using a two-wire 4-20mA control signal. This instrument provides an improved performance by offering bi-directional communication using the HART protocol.
The SVI2 AP digital valve positioner has a universal design that makes it easy to retrofit in place of existing analog positioners on Masoneilan or non-Masoneilan pneumatic actuators, regardless of whether they are single or double-acting. With the Masoneilan SVI™ II AP, users can efficiently operate their pneumatic actuators even in the most challenging situations.
Our position sensing technology is designed to sense through the housing, which means that there are no mechanical moving parts entering the main housing cavity, thus significantly prolonging its life. Moreover, it boasts a simple mounting procedure which makes it easy to install and saves time.
Our technology is designed with ease of use in mind. The LCD and pushbuttons are operable in all certified hazardous environments, making it safe and convenient to use. Additionally, quick and accurate commissioning can be achieved with our auto stops and auto tune methods, saving you time and money. Also, our one design fits many applications feature allows for more versatility. Whether you need rotary or linear motion sensing, or remote or local operation, we've got you covered.
| Technical Parameter | Description |
|---|---|
| Minimum Current Signal | 3.2 MA |
| Diagnostics | Standard Diagnostics,Advanced Diagnostics |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Supply Pressure | 20 To 150psi |
| Hysteresis + DeadBand | +/- 0.3 Percent Full Span |
| Accuracy | +/- 0.5 Percent Full Span |
| Certification | Intrinsic Safety, Flameproof/ Explosion-proof, Dust Ignition Proof, Non-Incendive |
| Power Supply | 4-20 MA |
| Pneumatics | Air Or Sweet Natural Gas – Regulated And Filtered |
| Linearity | +/- 1 Percent Full Scale |
This product is a valve position automation device and control positioner actuator.
The following industries can benefit from our products:
Our products are designed for various applications including:
The Control Valve Positioner product offers the following technical support and services:
Product Packaging:
The Control Valve Positioner product is packed in a sturdy cardboard box to ensure its safe delivery. The product is then wrapped in bubble wrap to prevent any damage during transportation. The box is sealed with tape and labeled with the product name and other necessary information.
Shipping:
The Control Valve Positioner product is shipped via a reputable courier service to ensure timely delivery and proper handling of the package. The shipping fees may vary depending on the destination and the weight of the package. The estimated delivery time will be provided to the customer upon placing the order.