Means of Payment
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
IMPORTANT NOTICE
1. You’ll receive an order information email in your inbox. (Please remember to check the spam folder if you didn’t hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
| Category | Specification | Details / Description |
|---|---|---|
| Product Identification | Full Model Number | R12421-300 |
| Base Model | R12421 (Industrial Pressure Transducer) | |
| Variant | -300 = 300 bar Maximum Pressure Range | |
| Product Name | High-Pressure Stainless Steel Transducer | |
| Technical Specifications | Pressure Range | 0 – 300 bar |
| (0 – 4350 psi) | ||
| Output Signal | 4 – 20 mA (2-wire) | |
| Supply Voltage | 12 – 36 VDC | |
| Accuracy | ±0.5% Full Scale (FS) | |
| Full Scale Span | 16 mA | |
| Zero Offset | 4 mA | |
| Response Time | < 2 ms | |
| Burst Pressure | 600 bar | |
| Proof Pressure | 450 bar | |
| Mechanical Specifications | Pressure Port | G¼” Male, 316 Stainless Steel |
| Electrical Connection | DIN 43650 Form A (2-pin) | |
| Housing Material | 316 Stainless Steel | |
| Seal Material | FKM (Viton®) | |
| Protection Rating | IP65 | |
| Weight | 420 g | |
| Environmental Specifications | Media Temperature | -40°C to +125°C |
| Ambient Temperature | -40°C to +85°C | |
| Compensated Temperature | 0°C to +70°C | |
| Ordering & Compliance | Calibration | Standard (Custom available upon request) |
| Certifications | CE, RoHS | |
| Related Models | R12421-100 (100 bar), R12421-600 (600 bar) |
Shipping Method
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery Time
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries’ logistic time.

Mon–Fri 8:00 AM–05:00 PM
Sat–Sun Closed