Product Description

Series 616KX Differential Pressure Transmitters MODEL 616KX-025-202-IN
Series 616KX Differential Pressure Transmitters: High-Precision Monitoring for Critical Applications
The 616KX Series Differential Pressure Transmitters offer installers and maintenance professional's Maximum Flexibility in Pressure Ranges within a compact design. As Dwyer's smallest differential pressure transmitter, it ensures simplicity with an edge-mounted push-button zero for easy access in any mounting configuration and features field-selectable output signals. The molded housing supports three sizes of both imperial and metric process connections, with optional 1/8³ NPT or BSPT Threaded models, ensuring easy and flexible process connections.
The 616KX Series ensures exceptional stability and repeatability, minimizing drift and enhancing long-term reliability. The robust construction enables operation in demanding conditions, while the user-friendly interface allows for easy installation and calibration. Available in multiple ranges and outputs, these transmitters seamlessly integrate into existing systems, providing real-time monitoring and control.
Product Applications:
- Duct Pressure
- Air Handlers
- Variable Air Volume
- Filter Monitoring.
Product Range:
- 00: 0 in w.c. to 0.1 in w.c. (25 Pa, 2.5 mm w.c.)
- 01: 0 in w.c. to 0.25 in w.c. (60 Pa, 5 mm w.c.)
- 02: 0 in w.c. to 0.4 in w.c. (100 Pa, 10 mm w.c.)
- 03: 0 in w.c. to 0.5 in w.c. (125 Pa, 12 mm w.c.)
- 04: 0 in w.c. to 1 in w.c. (250 Pa, 25 mm w.c.)
- 05: 0 in w.c. to 2 in w.c. (500 Pa, 50 mm w.c.)
- 06: 0 in w.c. to 3 in w.c. (750 Pa, 100 mm w.c.)
- 07: 0 in w.c. to 5 in w.c. (1250 Pa, 125 mm w.c.)
- 08: 0 in w.c. to 10 in w.c. (2500 Pa, 250 mm w.c.)
- 09: 0 in w.c. to 15 in w.c. (3750 Pa, 400 mm w.c.)
- 10: 0 in w.c. to 20 in w.c. (5000 Pa, 450 mm w.c.)
- 11: 0 in w.c. to 25 in w.c. (6250 Pa, 500 mm w.c.)
- 12: 0 in w.c. to 40 in w.c. (10000 Pa, 1000 mm w.c.)
Specifications :
- Service : Air and non-combustible, compatible gases
- Wetted : Materials Consult factory
- Accuracy : 616KX-025 ±0.25 % FSO
- 616KX-050 ±0.50 % FSO
- 616KX-100 ±1.0 % FSO
- 616KX-200 ±2.0 % FSO
- Stability : < ±1 % / year FSO.
- Temperature Limits -4 F to 159 F (-20 C to 70 C).
- Pressure Limits 3.6 psig for ranges 0 in w.c. to 1 in w.c. (25 Pa to 250 Pa;
- 2.5 mm w.c. to 25 mm w.c.) 6 psig for ranges 0 in w.c. to 40 in w.c. (500 Pa to 10000 Pa; 50 mm w.c. to 1000 mm w.c.)
- Thermal Effect : 0.02 % FS / F (0.036 % FS / C).
- Power Requirements : 10 Vdc to 36 Vdc (2-wire), 17 Vdc to 36 Vdc or isolated 21.6 Vac to 33 Vac (3-wire)
- Output Signal : 4 mA to 20 mA or option with field selectable 0 V to 10 V, 0 V to 5 V, 2 V to 10 V, 1 V to 5 V.
- Zero Adjustment : Push Button
- Loop Resistance : 0 Ohms to 1250 Ohms.
- Current Consumption : 21 mA max.
- Electrical Connections : Screw-Type Terminal Block.
- Process Connections : Barbed, Male Ports for 1/8 in, 3/16 in, 1/4 in, 5 mm, 6 mm ID Flexible Tubing.
- Enclosure Rating : NEMA 1 (IP20)
- Mounting Orientation : Not Sensitive to Position. 35 mm DIN rail side and back. Mounting holes for wall mount with #6 Screws.
- Weight : 1.8 oz (51 g)
- Compliance : CE, RoHS 3, Plenum Rated (UL 2043),UL94 V-0 L94 V-0
