Product Overview
The 13A-MS2-R is a rugged force-balance pneumatic differential pressure transmitter designed to convert differential pressure into a proportional pneumatic output signal. Built with a 316 stainless steel body, this 13A Series transmitter delivers long-term reliability in corrosive and harsh process environments.
The R suffix denotes a factory-installed zero suppression kit, enabling accurate calibration in applications such as liquid level measurement in pressurized or closed vessels, where static head must be offset.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Code | 13A-MS2-R |
| Measurement Principle | Pneumatic force-balance |
| Body Material | 316 stainless steel |
| Span Limits | M range: 20–250 inH₂O (5–62 kPa) |
| Output Signal | 3 to 15 psi (instrument air) |
| Process Connections | 1/2 NPT (tapped) |
| Special Feature | R — Zero suppression kit |
| Static Pressure Rating | Up to 2000 psi (14 MPa) |
| Weight | 8.6 kg |
Key Application Scenarios
-
Orifice Plate Flow Measurement
Measurement of differential pressure across primary flow elements for gas and liquid flow calculation. -
Liquid Level Monitoring (Closed Vessels)
Zero suppression allows compensation for static head when measuring level in pressurized tanks. -
Hazardous Area Installations
Fully pneumatic operation provides safe, spark-free signal transmission in explosive environments without the need for explosion-proof electronics.
Technical FAQ
Q: What does the zero suppression kit (R option) provide?
A: It allows the transmitter to offset a constant baseline pressure, which is essential when the transmitter is installed below the minimum liquid level in a vessel.
Q: How is the measurement span adjusted?
A: Span adjustment is performed mechanically using an internal range screw. The M range supports field calibration anywhere between 20 and 250 inH₂O, offering flexibility for varying process conditions.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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