Models:
200 Series, 2210, 740, 803 and 804
Ranges:
vac to 3000 psi (207 bar) -65° to 1200°F (649°C)
Certifications:
Unit: ATEX, CRN, CSA (US and Canada), KOSHA, SIL, TestSafe (SAA), UL, UKCA, IECEx, PED
Warranty:
SOR sealed chamber level detectors are an economical alternative to our flanged models. They are specifically designed for versatility of application and a long working life. These chamber-level detectors can handle higher pressures and temperatures than our serviceable models. All of these non-serviceable units are designed to ASME B31.3 (petrochemical) and B31.1 (power generation) guidelines.
- Low-cost sealed chamber
- Pressure from vacuum to 3500 psi, temperature from -65°F to 1200°F
- Stainless steel detecting mechanism for harsh atmospheres
- Constructed to ANSI/ASME industry standards
- All ASTM materials construction
Introducing 2210
The 2210 is a horizontally mounted, float-operated level switch suitable for plant and OEM applications where open or closed contacts are required to signal the presence or absence of liquid at a discrete level. But the 2210 is so much more than that.
We wanted to eliminate the confusion inherent in selecting the correct level switch by making 2210 with the widest process specifications of any other chambered level product. Second, we listened to overwhelming customer input to make the 2210 as compact as possible. The result is a standard product that is rated for process temperatures up to 750°F (399°C) and withstands pressures up to 1799 psi (124 bar) all in a package that is less than half the size of our model 208.
The 2210 also features our unique NEMA 4X “Quick-Release” cover for ease of maintenance under any temperature condition. The unique thread engagement on the 2210 has been specifically engineered to be removable and reattached at any temperature virtually eliminating this long-standing issue.
- Field-proven reliability
- Smaller size and weight than other chambered level switches
- One product for most process conditions
- CSA (US and Canada) (General Purpose) and SIL approvals on all units
- “Quick Release” housing cover
Last updated: March 8, 2025
At APSS, we are committed to delivering your orders efficiently and securely. We partner with leading international carriers, including FedEx, USPS, and DHL, to ensure fast and reliable shipping from Singapore to various countries worldwide.
Processing & Shipping Times
- Orders are processed within 1-3 business days after payment confirmation.
- Standard international shipping times vary based on the destination:
- Asia-Pacific: 3-7 business days
- Europe & North America: 5-10 business days
- Other Regions: 7-14 business days
- Expedited shipping options are available at checkout for select regions.
Shipping Carriers
We work with trusted carriers to ensure safe and timely delivery of your orders:
- FedEx – Express international shipping with tracking.
- USPS – Cost-effective shipping to the United States.
- DHL – Fast global delivery with premium service.
Tracking details will be provided once your order has been shipped.
Shipping Costs & Duties
- Shipping fees are calculated at checkout based on destination and package weight.
- International orders may be subject to customs duties and taxes. These charges are the responsibility of the recipient and vary by country.
- APSS is not liable for any delays caused by customs processing.
Order Tracking
Once your order has been shipped, you will receive a tracking number via email. You can track your shipment using the respective carrier’s website:
Lost or Delayed Shipments
If your order is delayed beyond the estimated delivery time, please contact our customer support at procurement@apss.com. We will work with the carrier to resolve any issues.
For lost shipments, please notify us within 15 days of the expected delivery date so we can investigate and assist with a resolution.
Address Accuracy & Changes
- Please ensure that your shipping address is correct before completing your purchase.
- Address changes cannot be made once the order has been shipped.
- APSS is not responsible for orders shipped to incorrect addresses provided by the customer.
Contact Us
For any shipping-related inquiries, please reach out to us at:
APSS Headquarters
3 Gambas Crescent, #06-10 Nordcom I, Singapore 757088
Email: procurement@apss.com
Money Back
15 days money back guarantee.
Secure Checkout
We ensure 100% Payment Secure.