GE Sensing pro.IQ Specifications

pro.IQ moisture transmitter
packaged solution

Features

pro.IQ simplifies the selection and installation of your
moisture transmitter for a complete moisture measurement
solution. Only a few simple steps; install the moisture
transmitter, connect your loop power and sample gas to the
inlet fitting and you are ready to measure. Includes:

• IP66 & NEMA 4X package

• The moisture transmitter, sample system and Zener barrier
(if hazardous area option selected)

• Features the HygroPro moisture transmitter

• Sample system to provide isolation, filtration, pressure
and flow indication, with a clear door for easy viewing of
all readings

Applications

The standard pro.IQ package is designed for moisture
measurements in any hydrocarbon gas or inert gas
application. It may be used in environments classified as
safe or hazardous areas, where the process gas pressure
is up to 200 psig (14 bar) in safe area and 400 psig (27 bar)
in hazardous area. The system combines the Panametrics
HygroPro with 50 years of sample system design experience ,
to deliver the moisture measurement you have come to trust.

Markets and applications served include:

• Natural gas

• Hydrocarbon gases

• Petrochemical

• Metal heat treatment

• Industrial gas

• Power generation

Ordering configuration

pro.IQ is comprised of the following items:

• HygroPro moisture transmitter

• Sample system 733-2500 or 733-2501 or 733-2502
or 733-2503 dependent on version selected

• Zener Barrier (Hazardous area option only)

Available versions

• pro.IQ-H-I : Hazardous Area, ¼” Tube Fittings

• pro.IQ-H-M : Hazardous Area, 6mm Tube Fittings

• pro.IQ-GP-I : General Purpose Area, ¼” Tube Fittings

• pro.IQ-GP-M : General Purpose Area, 6mm Tube Fittings

Application parameters

General purpose configuration

• Sample Gas Pressure: 0 to 200 psig (14 bar)

• Recommended Operating Temperature Range: 32°F
to 122°F (0 to +50°C)

Hazardous area configuration

• Sample Gas Pressure: 0 to 400 psig (27 bar)

• Recommended Operating Temperature Range: 32°F
to 122°F (0 to +50°C)

Common

• Moisture Content: 68°F to -166°F (20°C to -110°C)
dew/frost point, non-condensing

4 in. (102 mm)

2.6 in. (65 mm)

6 in. (65
mm)

HygroPro specifications

Dew point/frost point calibration ranges

• Overall: 68°F to -166°F (20°C to -110°C)

• Standard: 68°F to -112°F (20°C to –80°C)

Operating temperature

–4°F to 140°F (–20°C to 60°C*)

*Refer to pro.IQ specifications for overall system limits

Storage temperature

158°F (70°C) maximum

Warm-up time

Meets specified accuracy in three minutes

Calibrated accuracy @ 77°F (25°C)

• ±3.6°F (±2°C) above -148°F (-100°C)

• ±5.4°F (±3°C) below -148°F (-100°C)

Repeatability

• ±0.4°F (±0.2°C) above -148°F (-100°C)

• ±0.9°F (±0.5°C) below -148°F (-100°C)

Electrical

Power

• Voltage: 12 to 30 VDC (loop-powered, customer supplied)

• Output: 4 to 20 mA analog, RS485 digital

• Output Resolution: 0.01 mA/12 bits

• Load: Max R = (PSV x 33.33) - 300
Example: (24 x 33.33) - 300 = 500 W

• Cable: 1.5 ft (0.5m), standard includes molded M8
connector with flying leads to connect transmitter to
sample system terminal block

Display

• 128 x 64 LED backlit LCD

• Display from one to three parameters and diagnostics

2.7 in. (68 mm)

HygroPro dimensions

8 in. (201 mm)

Mechanical

Sample connection

• 3/4-16 in. (19 mm) straight male thread with O-ring

Operating pressure

5 mHg to 5000 psig (345 bar*)

*Refer to pro.IQ specifications for overall system limits

Enclosure

Type 4X/IP67

Dimensions

• H x W x D: 7.88 x 3.99 x 2.56 in. (200 x 101 x 65 mm)

• Weight: 1.2 lb (550 g)