
Series 607
±0.25% or ±0.5% FS Accuracy, Ranges from 0 to 25″ w.c.
Low Range Differential Pressure Transmitter combine low ranges with stability and reliability. Ultra thin glass clad silicon diaphragm design resists shock and vibration, practically eliminates drift.

Series 605
Same Size as Standard Magnehelic® Differential Pressure Gage
Magnehelic® Differential Pressure Indicating Transmitter

Series WWDP
Selectable Ranges of Uni-Directional or Bi-Directional, Selectable Outputs
Differential Pressure Transmitter measures flow of various liquids and gases, pressure drop across filters, and energy management.

Series 645
±0.25% Accuracy, Quick Response, 2-Wire Design
Wet/Wet Differential Pressure Transmitter designed for use with compatible gases and liquids. Ideal for process control, refrigeration equipment, pump speed control, HVAC equipment, and liquid level measurement.

Series 616D
Mounts on 35 mm DIN Rail, ±0.25% Full Scale Accuracy
DIN Rail Differential Pressure Transmitter are not intended for re-ranging. Designed to mount on a DIN rail. Versatile circuit design enables operation in 2-wire current loops.

Series 668
Ranges from 0 to 100″ w.c., Overpressure Protection to 10 psig, ±1% Accuracy
Compact Differential Pressure Transmitter is compact, lightweight, and features reverse-polarity protection. Units also feature reverse-polarity protection.

Series 616W
NEMA 4X Enclosure, 0.25% FS Accuracy
Positive, negative and differential pressures can be measured within a full span accuracy of ±0.25.

Series 608
Ranges Down to 0.1″ w.c., FM Approved, NEMA 4X
Intrinsically Safe Differential Pressure Transmitter using an ultra thin silicon diaphragm that enables precision measurement of pressures.

Series 636D
Explosion-proof, 0.5% Accuracy
Fixed Range Differential Pressure Transmitter is used to measure pressures of liquids, gases, and vapors. This model is designed to withstand the harshest environmental conditions.

Series 647
±1.0% Accuracy, NEMA 4 (IP56) Enclosure, 2-Wire
Wet/Wet Differential Pressure Transmitter monitors pressure in air/liquid flow systems. Used in flow, process control, HVAC automation, and pneumatic systems.

Series DM-2000
Quick Response, Easy Calibration Checks
Differential Pressure Transmitter senses pressure of air and gases and sends an output signal. Designed to mount in the same diameter cutout as a Magnehelic gage.

Series 610
Ideal for Clean Rooms, Easy to Field Calibrate with Security Key
Low Differential Pressure Transmitter measure pressure and flow at high resolutions. Easy access pressure ports and electrical connections, removable process heads, and detachable terminal blocks.

Series ISDP
For Hazardous Zone Pressure and Flow Applications
Intrinsically Safe Differential Pressure Transmitter can be programmed to read in pressure, flow, or velocity in hazardous locations.

Series 655A
Ranges Down to 3″ w.c., 6-point NIST Certificate Included
316 Wet/Wet Differential Pressure Transmitter are designed for high static/low DP applications. Ideal for high cyclical applications, capillary filled systems, or where a leak free system is needed.

Series 616WL
Low Ranges Down to 0.25″ w.c. (60 Pa), NEMA 4X Housing
Differential Pressure Transmitters sense low pressure of air and gases, then sends an output signal. All models are factory calibrated to specific ranges as listed in the chart below.

Series 3100D
HART® Communication, Push Button Configuration, Rangeability (100:1)
Explosion-proof Differential Pressure Transmitter is a microprocessor which has a flexible pressure calibration, programmable with HART communication, and push button configuration.

Series 616KD
One-Touch® Digital Push-Button Calibration Technology, ±0.25, ±1, or ±2% Accuracy
Transmits and measures velocity pressure at-fan to maintain air comfort and differential pressure across filters to indicate maintenance needs. Its compact size minimizes the space needed for control panel installation. Easy set-up and one-touch calibration simplify installation and maintenance.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.

Series 677B
NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.