Yamatake valve positioner AVP301-RSD3A
Intelligent valve positioner 300 series
Model: AVP300
Input signal: 4 ~ 20 mADC, the range can be set arbitrarily
Travel range: 10 to 100 mm (direct motion type), ~90 degrees (rotary type)
Supply air pressure: 140 ~ 700 kPa
Ambient temperature range: - 40 to + 80 ° C
Specification No. SS4-AVP300-0100 SS4-AVP302-0100
Specialty
Single acting and double acting
Automatic setting (automatic adjustment function)
HART correspondence
Open transmission function
1 model corresponds to a wide range of regulating valves
Simple zero point? Range adjustment
High vibration resistance
The AVP3000Alphaplus accepts the DC signal transmitted by the controller to control the opening of the valve. In addition to this function, AVP3000Alphaplus has on-site communication, automatic configuration, self-diagnosis function, greatly improving the production efficiency of the factory. The positioner is an intrinsically safe or explosion-proof type of intelligent positioner. Can be applied to single-acting, double-acting and straight-stroke, quarter-turn control valves.
When used in a double-acting actuator, the Yamatake double-acting amplifier W is required. AVP300-RSD3A/AVP300-RSD4A AVP301-RSD3A/AVP301-RSD4A AVP302-RSD3A/AVP302-RSD4A
Features and benefits:
1. Easy adjustment <Everyone can easily adjust with a screwdriver> Automatic adjustment Identify the actuator specifications installed and automatically make the best adjustments to ensure that the settings are met. Zero adjustment? Simple range adjustment Zero adjustment? The range adjustment does not interfere with each other. Zero? The range setting does not change with other settings.
2. A single specification adapts to various types of regulators. Various specifications have been formed through the setting of the software, which was solved by the need to replace the hardware in the past, so that the single-size positioner can be adapted to various types of regulating valves. <Example> Specified input range (split range) that can be set Flow characteristics (linear, EQ%, QO, user-defined) Open-degree transmission signal form (analog, DE) (limited to the signal transmission function with opening degree) )
3. Forced cut-off characteristics of the valve The input information when the valve is closed can be arbitrarily set.
4. Easy maintenance: The electrical components are completely isolated from the air line section, so it is easy to maintain the air line section on site. The A/M switch is standard, so it is easy to confirm the operation of the regulator.
5. Additional opening signal transmission function The AVP300 can monitor the movement of the regulating valve in the instrument chamber by means of an additional opening signal transmission function (4-20 mA DC or DE). The opening signal transmission circuit needs to be separated from the input signal line, and thus is a 4-wire meter.
6. Single-acting/double-acting positioner A double-acting amplifier is added to the gas signal output port, and the AVP300 can be changed to a double-acting positioner.
Intelligent valve positioner 300 series
Model: AVP300
Input signal: 4 ~ 20 mADC, the range can be set arbitrarily
Travel range: 10 to 100 mm (direct motion type), ~90 degrees (rotary type)
Supply air pressure: 140 ~ 700 kPa
Ambient temperature range: - 40 to + 80 ° C
Specification No. SS4-AVP300-0100 SS4-AVP302-0100
Specialty
Single acting and double acting
Automatic setting (automatic adjustment function)
HART correspondence
Open transmission function
1 model corresponds to a wide range of regulating valves
Simple zero point? Range adjustment
High vibration resistance
Yamatake Locator AVP300-RSD3A
Yamatake Locator AVP301-RSD3A
Yamatake Locator AVP302-RSD3A
