Product Description Custom configure your own Oldham iTrans2 (Formerly Industrial Scientific) Fix Gas Monitor. Select up to two sensors, either on-board (directly connected to the transmitter unit) or remote housing (Remote sensors are capable of operation up to 200 meters from main transmitter) The iTrans2 infrared gas detector employs an intelligent electronics platform to provide one or two points of detection from a single head for maximum flexibility, superior performance and lower installation costs. With the optional HART Communication Protocol, the iTrans2 offers remote diagnostics, set-up or calibration by superimposing a high-frequency current across the industry standard 4-20mA analog line. Automatic Sensor Recognition, Access Code Security, and Zero and Cal Fault Protection Able to detect any combination of gases for a specific environment, iTrans2 utilizes our industry-proven “smart” infrared gas sensor technology and safety features including automatic sensor recognition, access code security, and zero and cal fault protection – all enclosed within an explosion-proof aluminum or stainless steel housing. The microprocessor-controlled transmitters are capable of independent operation or multi-point system configuration. The infrared sensor provides explosive gas detection (methane, butane, propane, ethylene, hexane, etc.) in more severe environmental conditions, where the presence of poisons could harm the use of a catalytic cell. In addition to the LEL sensor range, the iTrans2 detector can also be configured with a 0-100% volume methane infrared sensor for bio-gas applications and CO2 infrared sensors ranging from 0.5% volume to 100% volume. DOCUMENTATION - PDF Download iTrans 2 Product Literature (English) iTrans 2 User Manual Specifications: Enclosures: Cast aluminum, poly-bonded coating or 316 stainless steel. Both are explosion-proof, NEMA 7X, IP66 rated Sensors: Combustible Gases: Catalytic, Infrared Catalytic Toxic / Oxygen: Electrochemical, Infrared (CO2) Sensor Measuring Ranges: Combustible gases: 0-100% LEL in 1% increments Oxygen: 0-30% by volume in 0.1% increments Ammonia: 0-500 ppm in 1 ppm increments Hydrogen Sulfide: 0-500 in 1 ppm increments Carbon Monoxide: 0-999 in 1 ppm increments Nitric Oxide: 0-999 in 1 ppm increments Hydrogen: 0-999 in 1 ppm increments Methane (by Vol): 0-100% by Volume in 1% increments Carbon Dioxide: 0-100% ppm by Volume in 1% increments Sulfur Dioxide: 0.2-99.9 in 0.1 ppm increments Hydrogen Cyanide: 0.2-30 in 0.1 ppm increments Hydrogen Chloride: 0.2-30 in 0.1 ppm increments Nitrogen Dioxide: 0.2-99.9 in 0.1 ppm increments Chlorine: 0.2-99.9 ppm in 0.1 ppm increments Phosphine: 0-1 in 0.01 ppm increments Chlorine Dioxide: 0.02-1 in 0.01 ppm increments Input Current (Max): Toxic Gas / Oxygen: 150 mA at 24 VDC (single gas) Combustible gases (Catalytic): 175 mA at 24 VDC, 0.6 A peak (single gas) Combustible gases (Infrared): 150 mA at 24 VDC, 0.6 A peak (single gas) Combined catalytic/infrared: 280 mA at 24 VDC (two gas) Input Voltage: 12-28 VDC operating range (24 VDC typical) Display: Dual-channel split-screen LED display(4 digit,7-segment arrangement per channel) provides simultaneous display of one or two gases. Signal Output: 4-20 mA, linear (analog) and ModBus RTU (digital) RS485 digital communication with ModBus RTU software protocol system at 9600 baud. Three or four wire system capable of accommodating over 200 devices in bus configuration. Address selection through on-board 8-position dipswitch. Optional: HART Protocol Alarm Relays: 3 alarm relays: Two user-programmable relays, SPST, N.O.; plus one fault relay, SPST, N.C. Contact Capacity: 5 Amps at 30 VDC Temperature Range: -40°C to +75°C (-40°F to +167°F), typical Humidity Range: 10-90% RH (non-condensing), typical Approvals (except Stand-Alone version): Consult factory for current approval status NRTL/c and CSA(1) – Class I, Div. 1, Groups B, C, D; AEx d IIB + H2 T5 (2) Class I, Div. 2, Groups A, B, C, D; AEx d IIB + H2 T5 (3) ATEX and IECEx – II 2G Ex db IIB + H2 T5 Gb (2) II 3G Ex d IIB + H2 T5 (3) China – GB 15.1621X - Ex d IIB H2 T Gb GB15322.1-200 Fire protection (1) IR combustible sensors are not CSA certified (2) Combustible gases, Hydrogen, Oxygen, Carbon Monoxide, Hydrogen Sulfide, Sulfur Dioxide, Hydrogen Cyanide, Phosphine, Nitrogen Dioxide, Nitric Oxide, Carbone Dioxide (3)Ammonia, Hydrogen Chlorine, Chlorine, Chlorine Dioxide
Oldham Replacement iTrans & iTrans2 Sensor Board Stack, Mfg# 77024396 MFG# OH-77024396 $350.00 $330.00 Add To Cart
Oldham Replacement H2 Hydrogen Sensor for iTrans & iTrans2, Mfg# 77024446 MFG# OH-77024446 $890.00 $770.00 Add To Cart
Oldham Replacement Oxygen O2 Sensor for iTrans & iTrans2, Mfg# 77024412 MFG# IS-77024412 $305.00 $285.00 Add To Cart
Oldham Chlorine Dioxide (CLO2) Sensor for Itrans & iTrans2, Mfg# 7702-4511 MFG# OH-77024511 $890.00 $770.00 Add To Cart