SM95 STANDARD TRANSMITTER

The model SM95 sensor transmitter is housed in an explosion-proof casing and operates on 14-24 VDC power. The SM95 has been UL Classified and CSA Approved Class I, Div. 1, Groups B, C, and D. The SM95 provides a 4-20 mA linear output proportional to the gas concentration and is calibrated by adjusting potentiomenters located inside the housing. The SM95 can operate as a stand-alone instrument, or it can be used in conjunction with any of IST's complete line of control units which provide control room readings and alarm relays. When used with any of IST's MP Series control units, automated calibration is provided, enabling calibration without the need to adjust potentiometers. Like the 4-20 IQ, the SM95 can be used with any of IST's sensor technologies: infra-red (IR), solid state, catalytic bead, or electrochemical.

4-20 IQ INTELLIGENT TRANSMITTER

The model 4-20 IQ is a microprocessor based intelligent sensor transmitter. It comes equipped with a digital display which provides a local reading of the gas concentration. Operating on 14-24 VDC power, it provides a linear 4-20 mA output proportional to the gas concentration, and is housed in an explosion-proof casing. The 4-20 IQ has been UL Classified and CSA Approved Class I, Div. 1, Groups B, C, and D. The 4-20 IQ can operate as a stand-alone instrument, or it can be used with an IST control unit to provide control room readings and alarm relays.

The 4-20 IQ come equipped with an automated calibration feature which allows the unit to be calibrated without manually adjusting any potentiometers. Just apply gas and the 4-20 IQ will do the rest. It couldn't be easier! Interfacing with the 4-20 IQ is accomplished by using a magnetic wand to activate magnetic switches located on the front panel. Thus, all functions can be performed with removing any covers, meaning there's no need to declassify an area being monitored. The 4-20 IQ can be used with any of IST's sensor technologies: infra-red (IR), solid state, catalytic bead, or electrochemical.

LC-100 SINGLE-CHANNEL CONTROL UNIT

The LC-100 is a stationary, single-channel, wall-mounted control unit for the detection of over 150 different toxic and combustible gases for area air quality and safety applications. The LC-100 can be used with many sensor technologies including Solid State, Electrochemical, Catalytic Bead, Infra-red, and more! A Solid State sensor can be self-contained inside the NEMA enclosure, or any sensor type can be used in conjunction with IST's standard sensor transmitter (SM95 )or intelligent sensor transmitter (4-20IQ) for use in classifed areas (UL and CSA Classified for Class I, Div. 1, Groups B, C, and D).

• Wall-mounted NEMA 4X Weatherproof Enclosure
• Dual Alarm LED's and relays. Optional failsafe or latching relays
• Optional 4-20 mA output
• Digital LED Display
• Easy and economical to use

2-Channel MP202 and 4-Channel MP204 Wall-Mounted

The MP202 and MP204 are wall-mounted, microprocessor-based control units housed in weatherproof enclosures. The MP202 is a two-channel controller which can be used for 1 or 2 sensor channels, while the MP204 is a four-channel controller which can be used for up to 4 sensor channels. A front door keypad enables convenient operation of the controller without the need to open the enclosure. Standard features include: 3 alarm setpoints per channel, digital display per channel, common relays (optional individual relays), operates on 110/220 VAC (autoswitching), and 24 VDC power supply to power sensor transmitters. Both the MP202 and MP204 can be used with either our standard sensor transmitter (SM95) or our intelligent sensor transmitter (4-20IQ).

MP24 RACK/PANEL MOUNTED

The MP24 is a rack/panel-mounted version of the MP202. It is a compact control unit which accepts 1 or 2 sensor channels. Up to 12 of these control units will fit into a standard 19" rack or panel space, for a total of 24 sensor channels. Standard features include: 3 alarm setpoints per channel, digital display per channel, choice of individual or common relays, and choice of operating voltages (110/220 VAC or +24VDC). The MP24 can be used with either our standard sensor transmitter (SM95) or our intelligent sensor transmitter (4-20IQ). Please see below for details.

MP220EX EXPLOSION-PROOF

The MP220EX is a two channel, explosion-proof, wall mounted, control unit rated for use in Class 1, Div. 1, Groups C & D (B optional) hazardous areas. Operation via magnetic wand allows the unit to be operated without opening the cover, thereby ensuring that hazardous areas do not require declassification. Standard features include: 3 alarm setpoints per channel, digital display per channel, common relays (optional individual relays), operates on 110/220 VAC (autoswitching), and 24 VDC power supply to power sensor transmitters. The MP220EX can be used with either our standard sensor transmitter (SM95) or our intelligent sensor transmitter (4-20IQ). Please see below for details

TLV Panther

The TLV Panther is an Industrial Precision Photoionization Detector (PID). Offering fast response and high sensitivity, photoionization is the preferred method for detection of Volatile Organic Compounds (VOC’s), and the TLV Panther is the first PID unit of its kind to utilize Precise Response Curves for the detection of individual gases, including ammonia, benzene, and hydrazine, to name a few. No correction factors are used. The actual response curves for 30 gases are preprogrammed into each unit. The TLV Panther’s automated calibration feature allows you to calibrate all of these gases by calibrating just one gas, making calibration extremely simple. For maximum precision, you also have the option to individually calibrate gases of interest.

The TLV Panther also provides you with the ability of adding up to 3 additional sensors, either electrochemical or infrared, for more selective detection of individual gases of interest. This allows the TLV Panther to handle a wide variety of applications. The TLV Panther also comes standard with a large, backlit LCD display, built-in sampling pump, and audible and visual alarms. The optional data logging feature lets you store months worth of data which can be downloaded to a computer or printed out via the built-in RS-232 interface. The unit is powered via 6 ‘D’ size batteries (alkaline or nicad), or the AC adapter/charger.

TLV FALCON

Like the TLV Panther, the TLV Falcon incorporates a photo-ionization detector (PID) for the detection of Volatile Organic Compounds (VOC’s). However, because the TLV Falcon is a single channel unit, it is much more compact. The TLV Falcon comes standard with a digital display, built-in sample pump, and audible and visual alarms. It operates on 4 ‘C’ size alkaline or nicad cadmium batteries, or the AC adapter/charger. The unit comes standard with 3 ranges which are selectable via a switch on the front panel. While the unit comes standard calibrated to isobutylene, calibration to other gases is also available.

100 GAS PORTABLE – MODEL IQ-1000

IST’s Model IQ-1000 is the most unique and versatile portable gas detector on the market today. Using IST’s Mega-Gas sensor, this remarkable unit can detect OVER 100 toxic and combustible gases. Three alarm setpoints are provided for each gas, and audible as well as visual indicators alert you if any of these alarm limits have been exceeded. A “Gas Search” feature allows you to scan an area for any of these hazardous gases.
Besides the Mega-Gas sensor, the IQ-1000 also accepts electrochemical, catalytic bead, solid state, or infrared sensors. A total of four sensors of varying types can be used, giving the IQ-1000 the flexibility to meet a wide range of applications. A large, 8 line, 40 character per line display allows you to simultaneously view the readings of all 4 sensors.
The standard unit includes a built-in sample pump, sample wand, and carrying case. Calibration is simple and automated, and optional datalogging enables storage of months of data. An RS-232 port provides interface to a computer or printer. Power is provided by six ‘D’ size alkaline or nicad batteries, or the AC adapter/charger. The IQ 1000 weighs approximately 6 lbs., including batteries.

IST offers 5 different types of sensors: Solid State, Infrared, Photoionization, Catalytic Bead, and Electrochemical. This gives you the flexibility to choose the best sensor(s) for your particular application. A brief description of each sensor type follows:

• Solid State
• Infrared Sensor (IR)
• Photoionization Detector (PID)
• Electrochemical
• Catalytic Bead