|
Coupons | Probes | Instruments | Access Sys. | Injection Sys. | Home | Contact Us | |
 |
Model ER4210 is a retractable, flush-mount, electrical resistance probe ideally suited
for applications where the probe element needs to be flush with the wall of the pipe. A
specially designed packing gland is used with the probe for insertion to or retraction
from a pressurized system without a process shutdown. Standard packing material in the
packing gland is Teflon®, however, grafoil packing can be provided for high
temperature applications. The probe is designed to mount into a 1 1/2" piping system,
but can easily be adapted to fit larger requirements. The probe consists of an insertion
rod with an element, a hermetically sealed connector welded in place, and a packing gland
with a 1" to 1 1/2" swage nipple. The insertion length (I.L.) is calculated to
the end of the element. Probe length can be specified by the customer. For standard
probes, the maximum length is given in the chart below. Several standard elements are
available to meet your specific needs.
| Specifications:
Probe Body - 316 Stainless Steel Element Seal - Epoxy Fill Material - Epoxy Temperature Rating - 500° / 260° Pressure Rating - 1500 PSI / 102 Bar Mounting - 1 1/2" Full Port Valve (Min.) |
STD. LENGTH | I.L. (max) |
| 24" | 11.22" | |
| 30" | 17.22" | |
| 36" | 23.22" | |
| 42" | 29.22" |
The Easy Tool is required for probe
insertion or retraction in systems with pressure over 150 pounds.
See
Retractable Systems video.
See Packing Gland Instructions and Safety Chain Instructions.
See Length Calculation and Accessories for Retractable Probes.
| Model | |||||||
| ERB | - Electrical Resistance Pipe Plug Probe with Packing Gland & Swage Nipple | ||||||
| ¦ | Pipe Plug Size | ||||||
| ¦ | 6 | - 2" NPT Pipe Plug | |||||
| ¦ | 7 | - 1 1/2" NPT Pipe Plug | |||||
| ¦ | ¦ | Probe Body Material | |||||
| ¦ | ¦ | 22 | - 316 | ||||
| ¦ | ¦ | 44 | - C276 | ||||
| ¦ | ¦ | ¦ | ER Element Options | ||||
| ¦ | ¦ | ¦ | C03 | - S5 Flush Mount - 5 mil thickness (2.5 mil useful probe life) | |||
| ¦ | ¦ | ¦ | D03 | - S10 Flush Mount - 10 mil thickness (5 mil useful probe life) | |||
| ¦ | ¦ | ¦ | E03 | - S20 Flush Mount - 20 mil thickness (10 mil useful probe life) | |||
| ¦ | ¦ | ¦ | F03 | - S40 Flush Mount - 40 mil thickness (20 mil useful probe life) | |||
| ¦ | ¦ | ¦ | ¦ | Length | |||
| ¦ | ¦ | ¦ | ¦ | 24 | - 11.22 inches max. insertion length | ||
| ¦ | ¦ | ¦ | ¦ | 30 | - 17.22 inches max. insertion length | ||
| ¦ | ¦ | ¦ | ¦ | 36 | - 23.22 inches max. insertion length | ||
| ¦ | ¦ | ¦ | ¦ | 42 | - 29.22 inches max. insertion length | ||
| ¦ | ¦ | ¦ | ¦ | ¦ | Element Alloy | ||
| ¦ | ¦ | ¦ | ¦ | ¦ | XXX | - Use Code in Alloy Chart | |
| ¦ | ¦ | ¦ | ¦ | ¦ | ¦ | ER Probe Options | |
| ¦ | ¦ | ¦ | ¦ | ¦ | ¦ | 00 | - N/A |
| ¦ | ¦ | ¦ | ¦ | ¦ | ¦ | ¦ | |
| ERB | 6 | 22 | C03 | 24 | 375 | 00 | Example of Probe Ordering # |
For alloys, sizes, or other special requirements not listed, please contact our sales department.
Safety clamp must be ordered separately.
| Alloy Chart | ||
| Code | Description | UNS # |
| 375 | C1010 | G10100 |
| 538 | 5Cr 1/2mo | K42544 |
| 541 | 9Cr 1mo | K90941 |
| 186 | 410 S.S. | S41000 |
| 141 | 304 S.S. | S30400 |
| 159 | 316L S.S. | S31603 |
| A12 | C276 | N10276 |
| 602 | Alloy 625 | N06625 |
| 419 | CDA110 | C11000 |
| 434 | CDA443 | C44300 |
Not all alloys are available with all element types and seals.
Contact Metal Samples Corrosion Monitoring Systems sales department for pricing and availability.
Main Office:
Phone: (256) 358-4202
Fax: (256) 358-4515
E-mail: msc@alspi.com
Houston Office:
Phone: (281) 471-2777
Fax: (281) 471-3405
 ER4200 |
Return to ER Probe Menu | ER6000  |
