Emerson- Model-1066-C-HT-60+23820-00+Probe

Comprehensive Solution for Emerson 1066-C-HT-60+23820-00+Probe (Adaptation Guide for the Bolivian Market)**

I. Core Technical Parameters and Application Scenarios

1. **Product Composition**

   - **1066-C-HT-60 Transmitter**:

     - **Function**: A single-channel contact conductivity analyzer that supports 4-20mA output with the HART protocol superimposed. It is suitable for liquid analysis (such as industrial wastewater and chemical processes).

     - **Technical Indicators**:

       - Measurement Range: 0-200,000 μS/cm (can be extended to high concentrations).

       - Accuracy: ±0.5% (typical value).

       - Communication Protocol: HART 7.0 (compatible with PLC/DCS systems).

       - Ambient Temperature: -20°C to +65°C, suitable for the high-temperature mining areas in Bolivia (such as Oruro) and the low-temperature areas on the plateau (such as La Paz).

   - **23820-00 Mounting Bracket**:

     - **Purpose**: For pipeline or wall-mounted installation, compatible with the 1066 series transmitters, and supports the IP66 protection level.

   - **Probe Conductivity Sensor**:

     - **Model Examples**: Rosemount 400 series contact sensors (such as 403VP, suitable for corrosive media) or 222 series toroidal sensors (non-contact, anti-fouling).

     - **Key Parameters**:

       - Material: 316L stainless steel/titanium alloy (optional).

       - Temperature Range: -40°C to +135°C.

       - Pressure Rating: Maximum 100 bar (customization is required for high-pressure conditions).

2. **Typical Applications in Bolivia**

   - **Mining Wastewater Treatment**:

     - **Solution**: 1066-C-HT-60 (powered by 220V) + 403VP sensor to monitor the concentration of heavy metal ions.

     - **Advantages**: The built-in temperature compensation algorithm automatically corrects the influence of temperature fluctuations in plateau areas (such as Potosí).

   - **Water Quality Monitoring for Agricultural Irrigation**:

     - **Configuration**: 1066-C-HT-60 (4-20mA output) + 222 sensor to monitor the TDS value of irrigation water in real-time.

     - **Function**: Remotely adjust the alarm threshold through the HART protocol to meet the wireless data transmission requirements of remote farmland.

   - **Process Control in Chemical Production**:

     - **Scenario**: Monitoring the concentration of sulfuric acid (0-100% H₂SO₄).

     - **Special Requirements**: It needs to be equipped with a sensor resistant to strong acids (such as 404VP, made of polyetheretherketone).

II. Procurement and Localized Services

1. **Supply Channels**

   - **International Platforms**:

     - **eBay/Alibaba**: Brand-new equipment costs about 3,500-4,500 US dollars (including freight), and an additional import tariff of about 15% needs to be paid for Bolivia.

     - **Authorized Dealers**:

       - **Kempston Controls** (UK): Spot supply, with a delivery period of 2-4 weeks.

       - **Teknihaus** (US): Provides technical support in Spanish, and the price is about 3,135 US dollars.

   - **Local Cooperation in Bolivia**:

     - **Contact Emerson's Peruvian Branch** (Emerson Process Management del Peru Sac) to coordinate the import customs clearance and logistics in Bolivia through it.

     - **Local Integrators**: Such as **Inca S.A.** in Santa Cruz (a partner of Schneider), which can provide installation and commissioning services.

2. **Technical Documentation and Training**

   - **Spanish Resources**:

     - **Operation Manual**: [Rosemount 1066 Spanish Manual](registration is required for download).

     - **Online Training**: Emerson's global service platform provides Spanish Webinars covering calibration and fault diagnosis.

   - **Localized Support**:

     - **On-site Service**: Inca S.A. provides paid installation guidance (about 200 US dollars per day).

     - **Spare Parts Supply**: Commonly used parts (such as sensor electrodes and seals) can be purchased through Emerson's Peruvian branch, with a delivery period of about 1 week.

III. Compliance and Sustainability

1. **Certification Requirements**

   - **Mandatory Certifications**:

     - **CE**: Complies with the EU electrical safety standards (essential for import customs clearance).

     - **INMETRO**: If it is used for projects on the Brazilian border, an additional Brazilian certification needs to be applied for.

   - **Local Standards in Bolivia**:

     - It is necessary to provide the **Resolución 2172** electrical safety statement (issued by an Emerson-authorized laboratory).

2. **Environmental Protection Features**

   - **Energy-saving Design**: The power consumption of the transmitter is ≤2.5W (24V DC), and the long-term operating cost is lower than that of traditional analog instruments.

   - **Material Recycling**: The sensor housing is made of recyclable plastic, which complies with the EU RoHS directive.

 IV. Key Points of Installation and Maintenance

1. **Hardware Installation**

   - **Wiring Specifications**:

     - **Power Supply**: 24V DC (±10%), and it is recommended to use a 2.5mm² shielded cable.

     - **Signal Output**: A 250Ω resistor needs to be connected in series in the 4-20mA loop (necessary for HART communication).

   - **Mechanical Installation**:

     - **Pipeline Installation**: Use the 23820-00 bracket to ensure that the sensor is inserted vertically into the pipeline (flow rate ≤5m/s).

     - **Wall-mounted Installation**: Select a dry and ventilated location to avoid direct sunlight.

2. **Calibration and Maintenance**

   - **Calibration Cycle**: Calibrate with a standard solution (such as 1413μS/cm KCl) every quarter, and in a high-temperature environment (>60°C), calibration is required every month.

   - **Troubleshooting**:

     - **No Output**: Check the power supply voltage (it needs to be ≥12.7V) or replace the HART module.

     - **Abnormal Reading**: Clean the sensor electrodes (using a soft brush + deionized water), or replace the electrolyte (such as a pH sensor).

3. **Configuration of Advanced Functions**

   - **HART Communication**: Remotely configure the range, damping time, and alarm parameters through the **Emerson AMS Device Manager** software.

   - **Data Recording**: Supports integration with the SCADA system and stores historical data (an additional data recording module needs to be purchased).

V. Cost Comparison and Alternative Solutions

 VI. Technical Support and After-sales Service

- **Local Service**:

  - **Inca S.A.** (Santa Cruz): Provides a 1-year warranty, covering parts replacement and technical consultation.

  - **Emerson's Peruvian Branch**: The emergency fault response time is ≤24 hours.

- **International Support**:

  - **Global Customer Service Hotline**: +591 3351 5151 (service in Spanish).

  - **Online Support**: [Emerson Technical Forum], where you can submit fault work orders.

Conclusion**

The Emerson 1066-C-HT-60+23820-00+Probe is an ideal choice for liquid analysis in the industrial, mining, and agricultural fields in Bolivia. Its high-precision measurement, flexible communication, and localized service network can meet the needs of complex environments. If it is necessary to adapt to special scenarios (such as high-concentration strong acids and high-pressure conditions), it is recommended to contact Emerson's customization team (email: www.transformerandswitchgear.com).

*Note: The price and delivery period may be adjusted due to market fluctuations. It is recommended to confirm the latest information with the dealer before procurement.*