Emerson / Rosemount Analytical 54eC-01 Conductivity / Resistivity Analyzer / Controller
The Emerson Rosemount Analytical 54eC-01 is a conductivity/resistivity analyzer and controller designed for industrial applications. It accurately measures conductivity or resistivity in liquids and provides reliable control functions. Ideal for water treatment, chemical processing, and pharmaceutical industries.
- Model
- Emerson / Rosemount Analytical 54eC-01
- Calibration
- Available on request
- Price
- $1,100
- Status
- In stock
- RFQ ref
- 54eC-01
This unit
The Emerson Rosemount Analytical 54eC-01 is a microprocessor-based conductivity/resistivity analyzer and controller for continuous process monitoring. It measures conductivity, resistivity, and percent concentration in liquids with advanced temperature compensation algorithms applied across high-purity water, cation conductivity, and general industrial applications.
Technical Specifications Measurement Parameters:
Conductivity, resistivity, percent (%) concentration
Contacting sensors: 0–20,000 µS/cm
Inductive sensors: 0–2 S/cm Accuracy & Repeatability:
Contacting sensors: ±0.5% of reading, ±0.5 µS/cm
Inductive sensors: ±1% of reading (200 µS/cm to 2 S/cm), ±5 µS/cm
Repeatability: ±0.25% of reading
Stability: ±0.25% of output range per month, non-cumulative
Ambient temperature coefficient: ±0.01% of reading/°C Temperature Compensation:
Range: -15 to 200°C (5 to 392°F)
Automatic or manual modes
Correction algorithms: high-purity water (dilute NaCl), cation conductivity (dilute HCl), linear temperature coefficient (0.0–5.00%/°C), or none
High-purity and cation algorithms operate 0–100°C; linear coefficient applies -5 to 200°C (23 to 392°F) Percent Concentration Curves:
0–12% NaOH, 0–15% HCl, 0–25% or 96–99.7% H₂SO₄
Custom curve feature available Operating Conditions:
Recommended: 0 to 50°C (32 to 122°F)
Operable: -20 to 60°C (-4 to 140°F), with potential display degradation
Key Features
NEMA 4X (IP65) rated, corrosion-resistant enclosure for harsh industrial environments
Back-lit dot-matrix LCD display of process measurements and temperature
Front panel membrane keyboard with tactile feedback
Two independent, isolated 4-20 mA or 0-20 mA analog outputs assignable to primary measurement, temperature, or other parameters
Output 1 includes superimposed HART signal
Maximum output load: 500 ohms at 24 Vdc or 115/230 Vac
Compatibility & Integration
Supports contacting and inductive (toroidal) conductivity sensors
Power: 115/230 Vac, 8 W (voltage configuration dependent)
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 115/230 Vac, 500 ohms max load at 24 Vdc or 115/230 Vac, 8 W |
Emerson / Rosemount Analytical 54eC-01 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Emerson / Rosemount Analytical 54eC-01. Calibration covers I/O channel accuracy per specification, analog output and input calibration to rated accuracy, and functional communication interface test (serial, Ethernet, fieldbus). All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Emerson / Rosemount Analytical 54eC-01 faults: blown I/O fuses, failed analog modules, power supply capacitor failure. Common faults include blown I/O protection fuses, failed analog I/O modules, power supply capacitor failure, and serial or Ethernet communication port damage.
Emerson / Rosemount Analytical 54eC-01 price
This Emerson / Rosemount Analytical 54eC-01 is listed at $1,100. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Emerson / Rosemount Analytical 54eC-01 calibration cost
NIST-traceable calibration for the Emerson / Rosemount Analytical 54eC-01 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers I/O channel accuracy per specification, analog output and input calibration to rated accuracy, and functional communication interface test (serial, Ethernet, fieldbus). Turnaround is 1 to 3 business days after receipt. See full calibration details →
