PortaSens II Gas Leak Detector from ATI

The PortaSens II has been replaced by the PortaSens III gas detector. The new III uses the same sensors as the II but now has a touch screen.

Designed for easy one hand operation, the PortaSens III gas detector contains an internal sample pump and a flexible sampling wand to allow pinpoint location of the source of leakage. A large character display insures that measured values are easily visible and a backlight for the display insures readability in low or no light conditions.

A unique feature of the PortaSens III is it’s ability to measure a variety of different gases by simply inserting the appropriate sensor for that gas. This means that one detector can be used to measure over 30 different gases or vapors, reducing the need to purchase individual detectors for each type of gas. And sensors can be changed quickly and easily without the need for calibration when a sensor change is made.

Sensors used in the PortaSens are ATI’s newest miniaturized smart sensor modules. Each sensor module is actually a sensor, amplifier and memory module in one compact package. Because of this design, sensor modules can be calibrated independently and simply plugged into any detector for immediate use. When installed in a detector, calibration data is loaded into the microprocessor so that no adjustments are needed. The result is that a detector can go from phosgene measurement to ammonia measurement in less than one minute.

Features

  • Interchangeable smart sensors for over 30 gases
  • Internal sample pump and external sampling wand
  • One hand pistol grip design
  • Standard D cell battery and rechargeable backup battery
  • Easy to read back lit graphics, LCD
  • Instantaneous and timed sampling modes of operation
  • Visual and audible alarms
  • Internal datalogger with RS-232 output

Specifications

Range Dependent on gas, see chart below
Display Backlit graphics, LCD
Accuracy ±5% of value, sensor dependent
Sensitivity 1% of sensor module range
Outputs RS-232 output of stored gas values, 0- VDC analog, requires optional output cable
Memory 12,000 data points
Storage Interval Programmable, 1 to 60 minute
Typical Capacity 8 days at 1 minute intervals
Alarms Three concentration alarms, low flow alarm & low battery alarm, alarms displayed on LCD
Power D cell battery, alkaline recommended, 75 hours operation. Rechargeable NiCad battery for backup power, 6 hours operation
Pump Miniature rotary vane type 400 cc/min nominal
Operating Temperature -25 to 55°C
Humidity 0-95%, non condensing
Size 3.5″ W x 9″ H x 5.5″ D
Weight 7 pounds

Sensor Specifications & Ordering Information

Gas
Range
Resolution
Factory Calibration
Part No.
Acid Gases
0-10/200 ppm
0.1 ppm
20 ppm
00-1038
Acetylene
0-200/2,000 ppm
1 ppm
500 ppm
00-1057
Alcohol
0-50/500 ppm
1 ppm
200 ppm
00-1043
0-500/2,000 ppm
1 ppm
2,000 ppm
00-1044
Ammonia
0-50/500 ppm
1 ppm
200 ppm
00-1010
0-500/2,000 ppm
1 ppm
1,000 ppm
00-1011
Arsine
0-500/2,000 ppb
1 ppb
1,000 ppb
00-1024
0-10/200 ppm
0.1 ppm
10 ppm
00-1025
Bromine
0-1/5 ppm
0.01 ppm
2 ppm
00-1000
0-5/100
0.1 ppm
20 ppm
00-1001
Carbon Monoxide
0-50/1,000 ppm
1 ppm
200 ppm
00-1012
Chlorine
0-1/5 ppm
0.01 ppm
2 ppm
00-1002
0-5/100 ppm
0.1 ppm
20 ppm
00-1003
Chlorine Dioxide
0-1/5 ppm
0.01 ppm
2 ppm
00-1004
0-1/5 ppm
Low Cl2 Response
00-1425
0-5/100 ppm
0.1 ppm
20 ppm
00-1005
0-200/1,000 ppm
0.1 ppm
1,000 ppm
00-1359
Diborane
0-500/2,000 ppb
1 ppb
1,000 ppb
00-1026
0-10/200 ppm
0.1 ppm
10 ppm
00-1027
Dimethyl-amine (DMA)
0-100/200 ppm
100 ppm
00-1450
Ethylene Oxide
0-20/200 ppm
0.1 ppm
20 ppm
00-1039
Fluorine
0-1/5 ppm
0.01 ppm
2 ppm
00-1006
0-5/100 ppm
0.1 ppm
20 ppm
00-1007
Formaldehyde
0-20/200 ppm
0.1 ppm
20 ppm
00-1040
0-500/0-2,000 ppm
1 ppm
1,000 ppm
00-1349
Germane
0-500/2,000 ppb
1 ppb
1,000 ppb
00-1028
0-10/200 ppm
0.1 ppm
10 ppm
00-1029
Hydrogen
0-1/10%
0.01%
4%
00-1013
0-500/2,000 ppm
1 ppm
2,000 ppm
00-1041
Hydrogen Bromide
0-10/200 ppm
20 ppm
00-1455
Hydrogen Chloride
0-10/200 ppm
0.1 ppm
20 ppm
00-1017
Hydrogen Cyanide
0-10/200 ppm
0.1 ppm
20 ppm
00-1018
Hydrogen Fluoride
0-10/200 ppm
0.1 ppm
20 ppm
00-1019
Hydrogen Peroxide
0-200/2,000 ppm
0.1 ppm
1,000 ppm
00-1169
0-10/100 ppm
0.1 ppm
20 ppm
00-1042
Hydrogen Selenide
0-500/2,000 ppb
1 ppb
1,000 ppb
00-1030
0-10/200 ppm
0.1 ppm
10 ppm
00-1031
Hydrogen Sulfide
0-10/200 ppm
0.1 ppm
50 ppm
00-1020
Iodine
0-1/5 ppm
0.01 ppm
2 ppm
00-1036
0-5/100 ppm
0.1 ppm
20 ppm
00-1037
Nitrogen Dioxide
0-10/200 ppm
0.1 ppm
20 ppm
00-1022
Nitric Oxide
0-50/500 ppm
1 ppm
200 ppm
00-1021
NOX
0-50/500 ppm
0.1 ppm
200 ppm
00-1181
Oxygen
0-5/25%
0.1%
25%
00-1014
Ozone
0-1/5 ppm
0.01 ppm
2 ppm
00-1008
0-5/100 ppm
0.1 ppm
20 ppm
00-1009
0-200/1,000 ppm
0.1 ppm
1,000 ppm
00-1358
Phosgene
0-1/5 ppm
0.01 ppm
2 ppm
00-1015
0-5/100 ppm
0.1 ppm
100 ppm
00-1016
Phosphine
0-500/2,000 ppb
1 ppb
1,000 ppb
00-1032
0-10/200 ppm
0.1 ppm
10 ppm
00-1033
0-200/2,000 ppm
1 ppm
1,000 ppm
00-1034
Silane
0-10/200 ppm
0.1 ppm
10 ppm
00-1035
Sulfur Dioxide
0-10/500 ppm
0.1 ppm
20 ppm
00-1023

Downloads

PortaSens III Gas Detector Literature

Product Enquiry

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