United States Portasens II ATI (C16) gun gas detector
PortaSens II (C16) gun type multi-component toxic gas leak detector can detect as many as 30 kinds of toxic and harmful gases in the air, the sensor can plug and play, without re calibration, single hand operation, easy to use, widely used in emergency monitoring, TWA and STEL monitoring, air environment monitoring and evaluation and dangerous space into the health and safety of oil refining process detection, system processing, storage tank and pipeline leak detection, waste on-site investigation, anti-terrorism emergency, emergency rescue and other fields;
Single hand operation, the instrument includes a built-in pump and a sampling rod (soft to a precise location, proven leakage source) big character, background light display, to ensure that no light in the dark and under the gas concentration of the detected value of the clear reading.
The most outstanding characteristic of the detector is that it can detect various types of gas by changing the sensor module. That is, without the need for each type of gas to buy a separate host, a detector can detect more than 30 different gases and vapors, the sensor can plug and play, do not need to re calibrate.
A new type of light sensor module, each sensor module is a composite device, the inside is equipped with a sensor, amplifier and memory modules. Based on this design, so that each sensor module can separate calibration and plug and play, as it will be installed in a host, enter the calibration data corresponding to the microprocessor, then we don't need to adjust, after detection of gas sensor, each change intervals are no more than 1 minutes.
Special computer interface, through a RS-232 interface and special interface cable and special software, the instrument can be used to upload and download data with the computer.
technical specifications
Instrument main machine: gun type handle gas detector, sensor module slot, free displacement sensor.
Built in sampling pump: flow 400cc/ minutes, can check the alarm.
Detection principle: electrochemical sensor.
Sensor features: by the sensor / memory module / amplifier three in one component of the structure, no need to replace every time calibration, plug and play.
Range: sensor dual range, please refer to the corresponding sensor.
Display: liquid crystal display (with background light).
Reading accuracy: + 5% (only the sensor has been calibrated)
Sensitivity: 1% of the range of the sensing module
Repeatability: sensing module range of + 1%
Output: RS-232 output port
Storage: 12000 data points
Storage interval: 1, 5, 10,15 minutes storage interval
Typical capacity: 1 minutes of storage space can be stored for 8 days
Alarm: 3 concentration alarm value setting point, the alarm value can be set high value, low value and shut down;
Low flow alarm, low power alarm;
When the alarm through the LCD display value, at the same time beeps
Standard "D" type alkaline battery (for 75 hours);
Standby power: built-in rechargeable nickel cadmium batteries (operating 6 hours);
220V charger;
Operating humidity: C 55o ~ C -25o
Operating temperature: 0-95% (no condensation)
Weight: 3 lbs. (1.4 Kg.)
Procurement guide
The gas detector provides a portable box with a sponge inner packing, which is convenient for storage and transportation. Can be installed with an external battery, a sensor protection box (can be loaded with 4 plug and play sensors, standard configuration includes only a sensor protection box) following the standard configuration:
10 "Teflon material lining of the sampling rod;
Battery charger;
3 spare filter outlet screw;
Flowmeter；
RS-232 output cable (DB9 connector);
DataLog software (CD disk);
Portable box;
Calibration with bypass pipe "T" type joint;
3 lbs. (1.4 Kg.)
Sensor module for selection:
Detection instrument is a portable, battery powered, can detect a variety of toxic gases in the air detection instrument. Detection instrument can only detect one kind of gas at a time, but it can replace as many as 30 kinds of gas sensors to detect the corresponding gas in time. The following table lists the currently available for the detection range covered by the sensor module and the module of the instrument: the instrument can be between the minimum and maximum range according to the user requirements in the module prompt adjust, such as: a number for the NH3 sensor module 00-1010 insertion detector within the range can be set in between 0 -50 PPM and 0-500 PPM.
Range Sensors Range Sensors
00-1000 bromine 0~1/5ppm 00-1023 Br2 sulfur dioxide 0~10/500ppm SO2
00-1001 bromide 0~5/200ppm 00-1024 0~500/2000ppb Br2
00-1002 Cl 0~1/5ppm 00-1025 0~10/200ppm CL2
00-1003 CL2 0~5/200ppm 00-1026 B2H4 diborane chloride 0~500/2000ppb
00-1004 CLO2 0~1/5ppm 00-1027 chlorine dioxide diborane B2H4 0~10/200ppm
00-1005 chlorine dioxide 0~5/100ppm 00-1028 GeH4 0~500/2000ppb CLO2
00-1006 fluoride 0~1/5ppm 00-1029 GeH4 0~10/200ppm F2
00-1007 fluoride 0~5/200ppm 00-1030 F2 selenium hydrogen 0~500/2000ppb H2Se
00-1008 ozone 0~1/5ppm 00-1031 H2Se hydrogen 0~10/200ppm O3
00-1009 O3 0~5/200ppm 00-1032 PH3 0~500/2000ppb ozone phosphine
00-1010 NH3 0~50/500ppm 00-1033 PH3 0~10/200ppm ammonia phosphine
00-1011 NH3 0~500/2000ppm 00-1034 PH3 0~200/2000ppm ammonia phosphine
00-1012 carbon monoxide 0~50/1000ppm 00-1035 CO silane 0~10/200ppm SiH4
00-1013 hydrogen 0~1/10% 00-1036 H2 iodine 0~1/5ppm I2
00-1014 oxygen 0~5/25% 00-1037 O2 iodine 0~5/100ppm I2
00-1015 CCL2O 0~1/5ppm phosgene
00-1038 acid gas
Gases Acid
0~10/200ppm
00-1016 CCL2O 0~5/100ppm 00-1039 0~20/200ppm ethylene oxide phosgene
00-1017 hydrogen chloride 0~10/200ppm 00-1040 HCL formaldehyde 0~20/200ppm CH2O
00-1018 HCN 0~10/200ppm 00-1041 H2 0~500/2000ppm hydrogen cyanide
00-1019 fluoride
