Datasheet
ARK83 · ORP Transmitter Controller
Published specification for buyers and search engines. Inquiry only — no prices.

Panel or wall ORP controller. Range ±2000 mV, resolution 1 mV. Outputs 4–20 mA and RS485. IP65. Supply DC 24 V, 1 W. Ambient −20 to +70°C. Takes an ARK63 electrode.
No price on site — inquiry only.
- ORP range: ±2000 mV
- Resolution: 1 mV
- Output: 4–20 mA / RS485
Specifications
| Parameter | Value |
|---|---|
| Accuracy | 1 mV |
| Control | 4–20 mA / RS485 |
| Explosion-proof | — |
| Power | DC 24 V · 1 W |
| Enclosure | IP65 |
FAQ
Why are there no prices?
This is an inquiry catalog. Duty, materials and certificates change the offer. Engineering replies within one business day.
Which wet-end materials are listed?
—. Confirm medium, concentration and temperature on the quote.
Which certificates do you hold?
Certificates are confirmed on the quote. They are not listed on this site. EAC is arranged per order.
How do I inquire this model?
Open Get a Quote, keep the model number, and send duty and country. Engineering replies within one business day.
