Series 616KD Differential Pressure Transmitter

One-Touch® Digital Push-Button Calibration Technology, ±0.25, ±1, or ±2% Accuracy

The SERIES 616KD Differential Pressure Transmitters with One-Touch® Digital Push- Button Calibration Technology are designed for simplicity, making them the ideal choice for installers and maintenance professionals. These instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instruments during calibration. With a single digital push button, both ZERO AND SPAN are calibrated properly, nothing else is required. No additional reference pressure sources or separate calibration devices are necessary.

Product Applications

  • Air handlers
  • Duct pressure
  • Variable air volume
  • Filter monitoring

Models & Ordering

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Model Description Usually Ships Price Order
616KD-00
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 1" w.c., 4-20 mA. Next Day $68.00 Order
616KD-01
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 2" w.c., 4-20 mA. Next Day $68.00 Order
616KD-02
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 3" w.c., 4-20 mA. Next Day $68.00 Order
616KD-03
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 5" w.c., 4-20 mA. Next Day $68.00 Order
616KD-04
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 10" w.c., 4-20 mA. Next Day $68.00 Order
616KD-05
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 15" w.c., 4-20 mA. Next Day $68.00 Order
616KD-06
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 20" w.c., 4-20 mA. Next Day $68.00 Order
616KD-07
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 25" w.c., 4-20 mA. Next Day $68.00 Order
616KD-10
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 250 Pa, 4-20 mA. Next Day $68.00 Order
616KD-11
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 500 Pa, 4-20 mA. Next Day $68.00 Order
616KD-12
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 750 Pa, 4-20 mA. Next Day $68.00 Order
616KD-13
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 1250 Pa, 4-20 mA. Next Day $68.00 Order
616KD-14
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 2500 Pa, 4-20 mA. Next Day $68.00 Order
616KD-15
Ships: Next Day
Price: $68.00
Differential pressure transmitter, 0 to 5000 Pa, 4-20 mA. Next Day $68.00 Order

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Specifications

Service:
Air and non-combustible, compatible gases.
Wetted Materials:
Consult factory.
Accuracy:
616KD-A: ±0.25% FS; 616KD-B: ±1% FS, 616KD-C: ±2% FS.
Stability:
±1% FS/year.
Temperature Limits:
0 to 140°F (-17.8 to 60°C).
Compensated Temperature Range:
20 to 122°F (-6.67 to 50°C).
Pressure Limits:
2 psig (ranges 5" w.c. or lower); 5 psig (ranges 10 to 40" w.c.).
Thermal Effect:
616KD-A: ±0.02% FS/°F; 616KD-B: ±0.04% FS/°F; 616KD-C: ±0.06% FS/°F, includes zero and span.
Power Requirements:
4-20 mA output: 10 - 35 VDC (2 wire) or 12-26 VAC (4 wire); 5V output: 10 - 35 VDC (3 wire) or 12-26 VAC (4 wire); 10V output: 13 - 35 VDC (3 wire) or 12-26 VAC (4 wire) for 616KD A and B. 16 to 36 VDC (2 or 3 wire): 20 to 28 VAC (3 wire) for 616KD.
Output Signal:
4 to 20 mA or option with field selectable 0 to 10, 0 to 5, 2 to 10, 1 to 5 V.
Zero and Span Adjustments:
Push button.
Loop Resistance:
4 to 20 mA output (DC): 0 to 1250 Ω max. Rmax = 50(VpsDC -10) Ω; 4 to 20 mA output (AC): 0 to 1200 Ω max. Rmax = 50(1.4 VpsAC -12) Ω; Voltage output: 5K Ω minimum.
Current Consumption:
24 mA max for 616KD A and B. 21 mA max for 616KD.
Electrical Connections:
Screw-type terminal block.
Process Connections:
Barbed, dual size to fit 1/8" & 3/16" (3 mm and 5 mm) ID rubber or vinyl tubing.
Enclosure Rating:
NEMA 1 (IP20).
Mounting Orientation:
Vertical with pressure connections pointing down.
Weight:
1.8 oz (51 g).
Agency Approval:
CE.

Features

  • Simple calibration push-button sets back zero and span, saving time installing and over the service life
  • Cost effective and compact device suitable for OEM applications where space, simplicity, and value are key
  • Ranges and accuracy selection cover a wide range of applications minimizing components and determining standardizing on design
  • Optional 1/8" NPT process connection allows for use with metal barbed fittings or compression fittings for use with metal tubing

Accessories

Model Number Description Usually Ships Price Order
A-618 Protective terminal cap Next Day $1.00 Order
4 A-489 4" 303 SS straight static pressure tip with flange. Next Day $6.67 Order
100 to 240 VAC/VDC to 24 VDC power supply. SCD-PS 100 to 240 VAC/VDC to 24 VDC power supply. Next Day $30.00 Order
Aluminum DIN rail A-360 Aluminum DIN rail Next Day $8.30 Order
303 SS Static pressure tip with mounting flange, for 3/16 A-302F-A 303 SS Static pressure tip with mounting flange, for 3/16" I.D. rubber or plastic tubing. 4" insertion depth, includes mounting screws Next Day $9.20 Order

Videos

Model Chart

EXAMPLE 616KD A 00 AT Series 616KD-A-00-AT, Differential Pressure Transmitter, 4-20mA, range 0-1" w.c., with aluminum tag
SERIES 616KD       Differential Pressure Transmitter
ACCURACY   A
B
C
    0.25% FS Accuracy
1.0% FS Accuracy
2.0% FS Accuracy
RANGE     00
01
02
03
04
05
06
07
08
10
11
12
13
14
15
50
51
52
53
54
55
56
  0-1" w.c.  (not valid with -A)
0-2" w.c.  (not valid with -A)
0-3" w.c.
0-5" w.c.
0-10" w.c.
0-15" w.c.
0-20" w.c.
0-25" w.c.
0-40" w.c.
0-250 Pa
0-500 Pa    (not valid with -A)
0-750 Pa  
0-1250 Pa  
0-2500 Pa  
0-5000 Pa  
0 to ±1" w.c.  (not valid with -A)
0 to ±2" w.c.  (not valid with -A)
0 to ±5" w.c.
0 to ±10" w.c.
0 to ±250 Pa
0 to ±500 Pa  (not valid with -A)
0 to ±750 Pa
OPTIONS      
AT
COC
FC
NIST
TC
V
Z1
Z2
 
Aluminum Tag
Certificate of Conformance
Factory Calibration
NIST Certification
Terminal Cover
Voltage output 0 to 5, 1 to 5, 0 to 10, 2 to 10 VDC (field selectable)
+/- 1%FS Zero-Deadband (Only with -A/B/C)
+/- 2%FS Zero-Deadband (Only with -A/B/C)

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