THERMO SCIENTIFIC Sensor: ORP21A1A2, ORP, -2100 to 2100 mV, Double, 1 3/8 in Overall Dia
The THERMO SCIENTIFIC ORP21A1A2 is an ORP sensor designed for measuring oxidation-reduction potential in liquids. It features a double junction and a CPVC body, with a measurement range of -2100 to 2100 mV and an…
SKU 3G-OTH-380591
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The THERMO SCIENTIFIC ORP21A1A2 is an ORP sensor designed for measuring oxidation-reduction potential in liquids. It features a double junction and a CPVC body, with a measurement range of -2100 to 2100 mV and an overall diameter of 1 3/8 in.
Frequently Asked Questions
What is the THERMO SCIENTIFIC ORP21A1A2 sensor used for?
The THERMO SCIENTIFIC ORP21A1A2 is an ORP sensor used to measure oxidation-reduction potential in liquids. It is commonly applied in water treatment, chemical processing, and industrial wastewater monitoring where precise mV readings are required.
What are the specifications of the THERMO SCIENTIFIC ORP21A1A2?
The ORP21A1A2 is a double-junction ORP sensor with a CPVC body. It measures from -2100 to 2100 mV and has an overall diameter of 1 3/8 in. The manufacturer part number is ORP21A1A2, and it is designed for liquid test parameters.
Where to buy the THERMO SCIENTIFIC ORP21A1A2 worldwide?
3G Electric supplies the THERMO SCIENTIFIC ORP21A1A2 ORP sensor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the THERMO SCIENTIFIC ORP21A1A2 sensor?
Install the ORP21A1A2 sensor by inserting it into a standard 1 3/8 in mounting hole in a pipe or tank. Ensure the CPVC body is compatible with the liquid chemistry. Connect the sensor cable to a compatible ORP transmitter or controller following the manufacturer wiring diagram.
Used in
Common applications for THERMO SCIENTIFICTHERMO SCIENTIFIC Products
3G Electric supplies THERMO SCIENTIFIC orp electrodes, probes & sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
