Xiangjing (Shanghai) M&E Technology Co., Ltd
| Input signal | 4~20mA DC |
| Packaging Details | Cardboard box/Wooden crate |
| Stroke | Linear type:10~150mm, Rotary type:0~90 |
| Degree of protection | IP66 |
| Supply pressure | 0.14~0.7MPa |
| Supply Ability | 1000 Sets per year |
| Explosion proof type | EX db IIC T5/T6 |
| Gauge connection | PT1/8, NPT1/8 |
| Payment Terms | T/T |
| Weight | 3.5kg |
| Delivery Time | 6-8 Weeks |
| Air connection | PT1/4, NPT1/4 |
| Model Number | TS900 / TS905 |
| Brand Name | Tissin |
| Place of Origin | South Korea |
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Product Specification
| Input signal | 4~20mA DC | Packaging Details | Cardboard box/Wooden crate |
| Stroke | Linear type:10~150mm, Rotary type:0~90 | Degree of protection | IP66 |
| Supply pressure | 0.14~0.7MPa | Supply Ability | 1000 Sets per year |
| Explosion proof type | EX db IIC T5/T6 | Gauge connection | PT1/8, NPT1/8 |
| Payment Terms | T/T | Weight | 3.5kg |
| Delivery Time | 6-8 Weeks | Air connection | PT1/4, NPT1/4 |
| Model Number | TS900 / TS905 | Brand Name | Tissin |
| Place of Origin | South Korea | ||
| High Light | Tissin TS900 smart valve positioner ，HART digital control valve positioner ，stainless steel valve positioner 4-20mA | ||
The Tissin TS900 / TS905 is a smart valve positioner used to control pneumatic valve actuators from a 4–20 mA DC input signal.
It is designed for both linear and rotary control valve applications. The positioner monitors the commanded valve position and regulates pneumatic pressure to the actuator accordingly.
For users comparing the two models, the key difference is the body construction:
Both models use the same basic signal, air supply, stroke and performance specifications in the published product documentation.
The series provides an LCD display and four buttons for local operation. It also includes functions such as automatic setup, partial stroke testing, alarm functions and Auto/Manual operation.
| Technical Parameter | TS900 | TS905 |
|---|---|---|
| Model | TS900 | TS905 |
| Type | Smart Valve Positioner | Smart Valve Positioner |
| Input Signal | 4–20 mA DC | 4–20 mA DC |
| Impedance | 500 Ω at 20 mA DC | 500 Ω at 20 mA DC |
| Supply Pressure | 0.14–0.7 MPa | 0.14–0.7 MPa |
| Linear Valve Stroke | 10–150 mm | 10–150 mm |
| Rotary Valve Range | 0–90° | 0–90° |
| Air Connection | PT1/4, NPT1/4 | PT1/4, NPT1/4 |
| Gauge Connection | PT1/8, NPT1/8 | PT1/8, NPT1/8 |
| Conduit | G(PF)1/2, NPT1/2 | G(PF)1/2, NPT1/2 |
| Explosion-Proof Rating | Ex db IIC T5/T6 | Ex db IIC T5/T6 |
| Enclosure Protection | IP66 | IP66 |
| Standard Temperature | -30°C to +85°C | -30°C to +85°C |
| Low Temperature Type | -40°C to +85°C | -40°C to +85°C |
| Linearity | ±0.5% F.S. | ±0.5% F.S. |
| Sensitivity | ±0.2% F.S. | ±0.2% F.S. |
| Hysteresis | ±0.5% F.S. | ±0.5% F.S. |
| Repeatability | ±0.3% F.S. | ±0.3% F.S. |
| Air Consumption | <2.3 LPM at 0.14 MPa | <2.3 LPM at 0.14 MPa |
| Flow Capacity | >100 LPM at 0.14 MPa | >100 LPM at 0.14 MPa |
| Required Air Quality | Class 3, ISO 8573-1 | Class 3, ISO 8573-1 |
| Body Material | Aluminum Die Cast | Stainless Steel 316 |
| Net Weight | 3.5 kg | 7.0 kg |
Optional configurations: HART 7, 2-wire position transmitter and alarm switch. Position transmitter and alarm switch options are specified with a 9–30 V DC supply.
Suitable for pneumatic valve position control where a 4–20 mA command is used.
Can be used for pneumatic control valves in process and related industrial systems.
Applicable to automated valve control in process equipment.
Can be used with pneumatic control valves in power-generation process systems.
Suitable for automated pneumatic valve applications in water treatment processes.
The positioner can be integrated into control valve loops using a compatible pneumatic actuator and control system.
Check whether the instrument air supply is within the specified range. Then inspect the actuator, pneumatic tubing and mechanical linkage.
Check the feedback mechanism and perform the appropriate calibration procedure. The positioner must be mechanically matched to the valve actuator.
Check the pneumatic connections and air leakage around the actuator and tubing. Air consumption should not be assessed from the positioner alone without checking the complete pneumatic circuit.
Check the alarm condition and the valve/actuator operating state. If an alarm switch is installed, also check its wiring and power supply.
Confirm the positioner configuration before purchase. HART 7 is an optional configuration rather than a feature that should automatically be assumed on every TS900/TS905 unit.
For buyers replacing an existing smart valve positioner, TS900 and TS905 should be selected after checking the complete valve assembly.
Important replacement information includes:
There is no single universal replacement model because the mounting arrangement, feedback mechanism and actuator configuration must also match.
We check the required model and configuration before quotation so that the supplied positioner matches the project requirements as closely as possible.
Both aluminum-body TS900 and stainless-steel TS905 configurations can be quoted according to availability and project requirements.
For replacement work, the existing product nameplate is useful for confirming the required model and optional functions.
Control valves, actuators, valve positioners and related industrial instruments can be sourced for the same project.
We handle product quotation, order coordination and international shipment arrangements for overseas buyers.
The availability of Tissin TS900 and TS905 depends on the exact model, options and order quantity.
Products with HART, position transmitter or alarm switch configurations may follow a different supply schedule from standard versions.
For an accurate delivery estimate, please provide:
Current stock and lead time should be confirmed before the purchase order is placed.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2015
Total Annual:
30,000,000-50,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industr... Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industr...
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