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GMC Electrical, Inc. / PRODUCT DETAIL
Copper Copper Sulfate CU-6-TH
PART / SKU CU-6-TH
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Questions about this product? ↗The STAPERM™ CU-6-TH is a copper/copper sulfate reference electrode assembly for thru-hull installation in tanks and vessels. It includes a test-lead junction box, an electrode sealing system and a 3/4 in. NPT mounting fitting.
Technology and construction
The electrode passes through the structure wall using a 3/4-inch NPT mounting fitting and high-pressure packing gland. A Teflon electrode tube, sealing system and test-lead junction box form a purpose-built assembly for vessel-wall installation.
Key advantages
- Direct wall mounting: The threaded fitting provides a defined mounting arrangement through a tank or vessel wall.
- Accessible test connection: The supplied junction box provides a connection point for the electrode test lead.
- External service access: The electrode can be removed and reinstalled from outside the vessel after the vessel has been depressurized.
- Chemistry-specific selection: Copper/copper sulfate, zinc/zinc sulfate and silver/silver chloride models allow selection to match the service electrolyte.
Applications
Tanks and vessels requiring a reference electrode mounted through the structure wall. Select the chemistry, pressure and temperature limits for the installation.
Technical specifications
- Electrode tube: 1/2 in. × 6 in. Teflon tube.
- Mounting: high-pressure packing gland with 3/4 in. NPT fitting.
- Pressure rating: 350 psi.
- Temperature limit: 140°F.
- Stability: ±5 mV with a 3.0 µA load.
- Specified minimum service life: 20 years.
The electrode can be removed and reinstalled from outside the vessel only when the vessel is not under pressure.
- RFQ
- Y
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