Dwyer 616KD Series 4-20mA Differential Pressure Transmitter
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
5-8 work days
Brand:
Dwyer
Product Description
Dwyer 616KD Series 4-20mA Differential Pressure Transmitter
| Attribute | Value |
|---|---|
| Warranty | 1 Year |
| Output Signal | 4-20mA |
| Working Current | 3A |
| Output Voltage | 24V |
| Customized Support | OEM, ODM |
| Shell Protection | NEMA1 (IP20) |
Product Introduction
The Dwyer 616KD Series 4-20mA Differential Pressure Transmitter is a high-performance instrument designed for precise measurement of differential pressure in air, non-combustible gases, and compatible gases. Equipped with One-Touch® one-button digital calibration technology, it simplifies installation and maintenance, eliminating the need for traditional potentiometer adjustments or additional calibration tools. With multiple accuracy grades (±0.25% FS, ±1% FS, ±2% FS) and a wide range of pressure options, it caters to diverse industrial applications, from air handling unit filter monitoring to pharmaceutical equipment pressure control.
Features
- One-Touch Calibration: Zero and span calibration at the push of a button, saving installation time and reducing maintenance efforts. No pressure source or extra tools are required for calibration, streamlining on-site setup.
- Multiple Accuracy Grades: Available in 616KD-A (±0.25% FS), 616KD-B (±1% FS), and 616KD (±2% FS) to meet varying precision requirements, ensuring suitability for both critical and standard applications.
- Stable Performance: Boasts a stability of ±1% FS/year, maintaining consistent measurement accuracy over extended periods.
- Flexible Power and Output: Supports 4-20mA output with 10-35VDC (2-wire) or 12-26VAC (4-wire) power supply; also offers field-selectable voltage outputs (0-10V, 0-5V, 2-10V, 1-5V) for compatibility with diverse control systems.
- Compact and Cost-Effective: Ideal for OEM applications due to its compact design and cost efficiency, without compromising on performance.
Specifications
Model: Dwyer 616KD Series
Product Name: 616KD Differential Pressure Transmitter
Medium: Air, non-combustible gases, compatible gases
Accuracy:
616KD-A: ±0.25% FS
616KD-B: ±1% FS
616KD: ±2% FS
616KD-A: ±0.25% FS
616KD-B: ±1% FS
616KD: ±2% FS
Stability: ±1% FS/year
Operating Temperature Range: -17.8-60℃
Storage Temperature Range: -66.7-50℃
Pressure Range:
2 psig (for ranges 5in w.c. or lower)
5 psig (for ranges 10-40in w.c.)
2 psig (for ranges 5in w.c. or lower)
5 psig (for ranges 10-40in w.c.)
Output Signal: 4-20mA, or field-selectable 0-10V, 0-5V, 2-10V, 1-5V
Power Supply:
4-20mA output: 10-35VDC (2-wire) or 12-26VAC (4-wire)
5V output: 10-35VDC (3-wire) or 12-26VAC (4-wire)
10V output: 13-35VDC (3-wire) or 12-26VAC (4-wire)
4-20mA output: 10-35VDC (2-wire) or 12-26VAC (4-wire)
5V output: 10-35VDC (3-wire) or 12-26VAC (4-wire)
10V output: 13-35VDC (3-wire) or 12-26VAC (4-wire)
Loop Resistance:
4-20mA output (DC): Max 0-1250Ω, R max=50(VpsDC-10)Ω
4-20mA output (AC): Max 0-1200Ω, R max=50(1.4VpsAC-12)Ω
Voltage output: Min 5KΩ
4-20mA output (DC): Max 0-1250Ω, R max=50(VpsDC-10)Ω
4-20mA output (AC): Max 0-1200Ω, R max=50(1.4VpsAC-12)Ω
Voltage output: Min 5KΩ
Current Consumption: 24mA max
Warm-Up Time: 20 seconds
Electrical Connection: Screw terminal
Process Connection: In-line, compatible with 1/8" and 3/16" (3mm and 5mm) ID rubber or plastic pipes
Enclosure Protection: NEMA 1 (IP20)
Mounting Orientation: Perpendicular to the pressure connection point
Applications
Air handling unit filter monitoring
Duct pressure measurement in HVAC systems
VAV (variable air volume) system control
Pharmaceutical equipment and textile machinery pressure monitoring
Industrial process control involving non-combustible gases
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Company
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang