2 to 7 different gases with one dew
     point sensor
PLC controlled with data logging
     capability
Chilled mirror sensor to accurately
     detect dew points
Housed in a Nema-4 enclosure

3 parameter measurement
        • dew point, temperature, pressure
3 line dislpay and analog outputs
Table top/rack mount
Nema 4 housing option
Chilled mirror sensor selection
     required

Heated dew point system
        • DPS1 measurement range
           (-35 to 95°C)
Nema 4 housing
3 foot heated line included
Chilled mirror sensor selection
     required

Dew point monitor for compressed air
     systems
User programmable audible and visual
     alarms and relay contacts
Wide measurement range
     (-75 to 50°C)
Chilled mirror sensor selection
     required

NFPA99 compliant
Audible and visual alarms
Continous dew point monitoring
Chilled mirror sensor selection
     required

NEMA-4 enclosure
Chilled mirror technique used
Air temperature and RH options
25 feet of interconnecting cable
     included
Chilled mirror sensor selection
     required

Battery powered
Portable, lightweight
Fast responding
Dew points to -60°C
Plug and play

Portable dew point monitor
Line power or battery power option
Wide measurement range
     (-75 to 75°C)
Chilled mirror sensor selection
     required

Low cost, lightweight
Unit accuracy ± 2.5% RH, ± 0.5°C
     temperature
3 user selectable outputs: RH/T, Dew
     Point/Temperature or Wet Bulb/Temp.
Rugged carrying case included
Backlit LCD, housed in an ABS
     plastic enclosure

Rugged handheld humidity meter
Accuracy ± 2% RH
Battery powered alkaline type AA
Wireless option available

1% RH accuracy
6 parameters available
        • RH, temp, abs humidity &
          enthalpy, deg of humidity
LED display
Data logging capability

Range:
        • PPM: 1250-0.1ppmv
        • Dewpoint: -20°C to -95°C
P2O5 technology
Faster response, low cost
Flow insensitive
Accuracy ± 5% reading, nominal

Low cost transmitters
4-20mA loop powered
Accuracy:
        • ±3% RH
        • ±0.5°C Temperature
12-32Vdc power
Commercial/industrial configurations

High temperature & humidity      transmitter
Wide operating temp. range: -40°C to      150°C
Furnace and chamber applications
Dew Points to 95°C, Humidity to 95%      (non-condensing)
Remote mount with 20 ft. cable
LCD display, 4-20mA outputs and two      alarm relays

Optical chilled mirror dew point       transmitter
Remote, pipe, wall & duct configuration
     available
Display, RH & air temperature options
Features 2 analog outputs, 2      programmable alarm relays and      RS232C (bi-directional) output
Accuracy ±0.2°C for dew point, 0.1°C      for air temperature and ±0.5%RH      (typical)
Dew points as low -30°C @ 25°C      temperature

HTPB series is a family of humidity probes that offers a variety of measurement parameters; RH, temperature, dew point, pressure (psia), ppmv, ppmw, gr/lbs, etc.  Easily adaptable for most applications including high temperature and high pressure while maintaining precision accuracy.

0-10Vdc, RS232 outputs
18-30Vdc power
Programmable scaling and selectable
     measurement parameters
Optional dislpay, 4-20mA, high
     temperature, alarm relays
Accuracy ± 1% nominal
Pressure rated to 200psia
Field replaceable sensor maintaining
     published accuracy

Outputs:
        • 4-20mA (x3) scalable
        • RS-232 programmable and           readable
        • Alarm, relays (x2) settable by           end user
        • LCD display 2 line backlit (wall           mount version only)
Accuracy:
        • ±1% RH
        • ±0.5°C Temperature
        • ±3mb Barometric Pressure
        • ±1.0°C Dew Point
Wall & duct mount configurations
Field replaceable sensor tip      interchangeability to 1%

Humidity monitoring in compressed air
        • 6744 with display
        • 6742 without display
Dew point range from 30 to -60°C
Pressure rated to 700 psia
1/2" NPT for mounting
2 wire loop powered

Wall mount humidity transmitter
0-10 Vdc output
Accuracy ± 2% from 30 to 80% RH
LCD display

Rugged handheld humidity meter
Accuracy ± 2% RH
Battery powered alkaline type AA
Wireless option available

Programmable wireless data loggers
Transmits up to 250 feet
Up to 5 year battery life
Real time and data logging capabilities
PC compatible, software included
0 to 100% RH
FCC and CE approved

Portable RH Calibrator
RH range 5 to 95% RH
AT range 10 to 50°C
Chilled mirror technology used
Self sufficient

RH & temperature calibration chamber
Humidity controls ± 0.5%, temperature
     controls to ± 0.3°C
4.5 cubic foot test chamber
Temperature range 7 to 85°C, humidity
     range 10 to 95%
Optional lower temperature capabilities
     available

Measure dew points in flight
Rugged shock-mounted, military
     qualified
Configuration for left or right hand
     mounting is available
110Vac power
Chilled mirror sensor selection
     required

A 2 wire in-line oxygen transmitter
4-20mA output
Display: 6 digit alphanumeric with bar
     graph
5 ranges offered:
       •0-100ppm, 0-1000ppm, 0-10000ppm,
        0-1%, 0-25%
Oxygen sensor: a micro fuel cell
Easy, accessible potentiometer for one
     point field calibrations

A 2 wire explosion-proof in-line oxygen      transmitter
II 1/2 G Ex ia IIC T4 (ATEX      approved)
4-20mA output
Display: 6 digit alphanumeric with bar
     graph
5 ranges offered: 0-100 ppm, 0-1,000      ppm, 0-10,000 ppm, 0-1%, 0-25%
Oxygen sensor: a micro fuel cell
Easy, accessible potentiometer

Integrated oxygen sampling system
Right angle display O2 transmitter
Panel size 15in (38.1cm) square
Many measuring ranges available
Options: pump and AC/DC power
     supply

Portable integrated oxygen sampling
     system
AC/DC supply & pump included
Many O2 measuring ranges available
Weight: 6.8 kg, Dim: 3.4x14.6x29.7cm
Durable dustproof carrying case

Oxygen measurement range
     0-10000 ppm
4-20mA outputs, RS232 and data
     logging included
User selectable measurement range
Oxygen sensor - a micro fuel cell
Power 85-230Vac, 24Vdc
Clear text graphic display

Oxygen and humidity measurement in
     one unit
Oxygen measurement range
     0-10000 ppm
Humidity measurement -0.1-1000 ppm
4-20mA outputs, RS232 and data
     logging included
User selectable measurement range
Oxygen sensor - a micro fuel cell,
     P2O5 trace moisture sensor
Power 85-230Vac, 24Vdc
Clear text graphic display

Programmable humidistat
LCD display
User friendly installation with plug-in
     electronics
Accuracy ± 2%RH from 30 to 80%RH
0-10Vdc output

•    EdgeTech has the ability to calibrate any hygrometer (EdgeTech or other manufacturers)
•    EdgeTech performs NIST traceable calibrations and is compliant with ANSI/NCSL Z540-1
•     Calibration capabilities include 0-95%RH, dew points down to -75°C, traces of oxygen to 10ppm

Services Include:
            On-site humidity calibrations
            Field training
            Trade-ins
            Service contract
            Refurbished and demo units available
            Humidity seminars

Humidity & Oxygen Calibration Services Include:
            RH sensors
            P2O5
            Lithium Chloride (LiCl)
            Sling Psychrometers
            Hygrometers
            Chill Mirror
            A1Ox
            Micro fuel cell

Humidity & Oxygen calibrations are performed using the following gases:
            Nitrogen
            Air
            Helium
            Argon
            Custom gases

Contact the Calibration Lab directly at mhservice@edgetech.com.

  Don't take a chance with
    accuracy, call the
     calibration experts at
       EdgeTech today!