3900210-rosemount
Emerson pH / ORP Sensor 3900/2/10

Emerson
Emerson pH / ORP Sensor 3900/2/10
['Home', 'Emerson', '3900-02-10'] Need Emerson 3900/2/10? pH / ORP Sensor for Rosemount 1056 / 56 / 1066 / 5081 analyzers. Suppli…
Specifications
| Brand | Emerson |
|---|---|
| Model Number | 3900-02-10 |
| Official Product Name | Rosemount 3900 General Purpose pH/ORP Sensor |
| Applicable System | Rosemount 1056 / 56 / 1066 / 5081 analyzers |
| Product Type | pH / ORP Sensor |
| Equivalent Standard | Contact us for cross-reference and alternative models |
| Product Status | In Stock |
| Cable Length | 15 ft (5 m) integral cable |
| Preamplifier | Not included |
| Body / Junction | Ryton PPS / PTFE |
| Temperature Element | Pt100 |
| Temperature Range | -10 deg C to +100 deg C |
| Max Pressure | 100 psig (6.89 barg) at 100 deg C |
| Process Connection | 3/4 in and 1 in MNPT |
| Measurement Range | pH 0 to 14 |
Product Description
It is intended for aqueous process measurement and connects to a Rosemount analyzer/transmitter. The Emerson Rosemount 3900-02-10 is a general-purpose pH/ORP sensor with GPLR (general purpose low resistivity) glass, a double-junction PTFE reference and a 15 ft integral cable without preamplifier.
Basic Product Information
- GPLR glass measuring element for 0-14 pH range
- Integral 15 ft (5 m) cable, no preamplifier required
- Ryton PPS body for chemical resistance
- Double-junction PTFE reference resists ammonia, chlorine and sulfide poisoning
Technical Specifications
Version & Model Difference
- Variants include 3900-01-10 (with SMART preamplifier, 10 m cable), 3900VP-02-10 (Variopol quick-connect) and ORP-measuring codes. This listing is 3900-02-10 no preamplifier.
Application Scenarios
- Chemical and petrochemical process pH monitoring
- Water and wastewater treatment
- Boiler feed and condensate monitoring
- Food, beverage and pharmaceutical aqueous measurement
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Frequently Asked Questions
What does the Rosemount 3900-02-10 measure?
It is a pH/ORP sensor measuring pH in the 0-14 range using GPLR glass with a double-junction reference.
Does this sensor include a preamplifier?
No, the 3900-02-10 ships with a 15 ft integral cable and no preamplifier; it connects to an analyzer.
What transmitter is recommended?
Rosemount 1056, 56, 1066 or 5081 analyzers/transmitters are recommended.
What is the operating temperature range?
It operates from -10 deg C to +100 deg C with a maximum pressure of 100 psig at 100 deg C.
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