Spectrum Enterprises

MSX-W10-PA-LCD: High-Performance Differential Pressure Transmitter
Available Across India and Nearby Asian Countries

Spectrum Enterprises (Instruments & Controls), the largest stockist of Dwyer Instruments, USA, proudly offers the MSX-W10-PA-LCD—a cutting-edge differential pressure transmitter designed for unmatched accuracy and performance. This advanced device is a top choice for HVAC systems, building automation, and industrial monitoring applications.

Key Features:

• Advanced LCD Display: Crystal-clear pressure readings for real-time monitoring.
• Selectable Outputs: Field-selectable 4-20 mA or voltage output options for maximum flexibility.
• Push-Button Calibration: Simplifies setup and ensures accurate configuration.
• Adjustable Ranges: Easily configurable for diverse applications and systems.
• Robust Build: Durable construction for reliable long-term performance.

Applications:

• HVAC systems and air handling units
• Cleanrooms and laboratories
• Filter monitoring for industrial and commercial setups

Why Choose Spectrum Enterprises?

• Nationwide Availability: We supply to major cities, including Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Pune, Ahmedabad, Kolkata, and more.
• Extensive Stock: As the largest stockist of Dwyer Instruments in India, we ensure fast delivery and availability.
• Nearby Countries: We cater to nearby Asian countries such as Sri Lanka, Bangladesh, Nepal, and others.
• Expert Support: Backed by professional after-sales service and technical assistance.

Optimize your operations with the trusted MSX-W10-PA-LCD Differential Pressure Transmitter. Contact us today for inquiries or to place an order.

Series 616C Transmitter features an exceptional 1% accuracy in several factory calibrated ranges. Choose the one just right for your application. Span and Zero controls included for fine tuning and minor re-calibration in the field

Model       Range
616C-1      0-3 in w.c.
616C-2      0-6 in w.c.
616C-3      0-10 in w.c.
616C-4      0-20 in w.c.
616C-5      0-40 in w.c.
616C-3B     1.5-0-1.5 in w.c.

SPECIFICATIONS Service: Air and non-combustible, compatible gases. Wetted Materials: Consult factory. Accuracy: ±1% FS. Stability: ±1% FS/yr. Temperature Limits: 0 to 140°F (-17.8 to 60°C). Compensated Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). Pressure Limits: See chart. Thermal Effect: ±0.02% FS/°F (±0.012% FS/°C). Power Requirements: 10-35 VDC (2-wire). Output Signal: 4 to 20 mA. Zero and Span Adjustments: Potentiometers for zero and span. Loop Resistance: DC; 0-1250 Ω max. Current Consumption: DC; 38 mA max. Electrical Connections: Screw-type terminal block. Process Connections: Barbed, dual size to fit 1/8 and 3/16 (3.12 mm and 4.76 mm) ID rubber or vinyl tubing. Weight: 1.8 oz (51 g). Agency Approval: CE.

Other details as per datasheet.

• Pressure Limits:

  • For pressure ranges ≤ 5 PSI (35 kPa): Maximum allowable pressure is 15 PSI (100 kPa)
  • For pressure ranges > 5 PSI (35 kPa): Maximum allowable pressure is 30 PSI (200 kPa)

• Compatible Media:

  • Suitable for air and non-combustible, non-corrosive gases

• Measurement Accuracy:

  • For ranges ≤ 4” w.c. (1 kPa): ±1.0% of span
  • For ranges ≥ 5” w.c. (1.25 kPa): ±0.25% of span

• Temperature Ranges:

  • Compensated Temperature Range: 15° to 120°F (-10° to 50°C)
  • Operating Temperature Range: -10° to 155°F (-25° to 70°C)
  • Thermal Sensitivity: ±0.028% FS/°F (±0.050% FS/°C)
  • Long-Term Stability: ±0.25% FS annually

• Output Options:

  • Selectable 4-20 mA (2-wire) or 0-10V

• Loop Resistance:

  • 250 Ω at 24 VDC

• Power Requirements:

  • Operates on 12-30 VDC

• Enclosure Protection:

  • Rated IP 65 for dust and water resistance

• Electrical Interfaces:

  • Terminals for secure screw connections

• Cable Entry:

  • PG7 cable gland for effective sealing

• Process Connection:

  • Includes barbed fittings for 3/16” flexible tubing

Measurement Performance
The EE600 is available with full scale (FS) 1,000 Pa (4 inch Water Column) and 10,000 Pa (40 inch WC) and offers an outstanding accuracy of ± 0.5 % FS. For the versions with analogue outputs, several measuring ranges are selectable with DIP-switches. The piezo-resistive pressure sensing element ensures highly accurate and long-term stable measurements.

Analogue and Digital Outputs
The measured data is available on the analogue voltage and current outputs or on the RS485 interface with Modbus RTU or BACnet MS/TP protocol.

Functional and Robust
The IP65 / NEMA 4 enclosure minimizes installation costs. External mounting holes allow for installation with closed cover, the electronics are thus protected against construction site pollution.

Configurable and Adjustable
The setup and adjustment can be easily performed with DIP-switches and push buttons on the electronics board (EE600 with analogue outputs) or with an optional adapter and the free EE-PCS configuration software (EE600 with RS485 interface). The setup includes pressure range, output signal, response time, display units and backlight. Beside differential pressure measurement, the EE600 can be set up for volume flow or air velocity measurement, as well as for filter monitoring or level indication.

• ± 0.5 % FS accuracy
• Multi-range measurement
• Digital and analogue output
• Fully configurable
• Large graphic display
• Installation-friendly enclosure