Shanghai Shouli Industrial Co., Ltd
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    18930767719
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    Room 307, Huacheng Plaza, 1471 Gumei Road, Minhang District, Shanghai
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ITrans Fixed Monitoring System
The iTrans monitor adopts an intelligent electronic platform that provides single or dual point detection from a single probe, achieving maximum flexi
Product details

Product Introduction

summary:

  • Low cost fixed gas detection transmitter, optional sensor
  • Unique dual probe technology (online or remote transmission)
  • 4-20 mA analog signal and ModBus RTU digital signal output, can be connected to any controller or PLC
  • High brightness LED display

iTrans ™ Compatible with * generation fixed gas monitor plug-in systems, providing maximum flexibility, excellent performance, and automatic maintenance. iTrans ™ DS2 Docking Station ™ By utilizing technology, automated calibration, testing, and record keeping can be provided. In addition, the system is seamlessly compatible with our comprehensive instrument management service iNet ™。 INet's automatic report generation, cylinder replacement, and instrument diagnostics provide a comprehensive solution for maintaining and managing your fixed gas monitors.

The iTrans fixed gas monitor adopts an intelligent electronic platform that can provide one or two detection points from a single head, achieving maximum flexibility, superior performance, and lower installation costs. ITrans utilizes our industry recognized "smart" sensor technology and safety features, including automatic sensor recognition, access code security, and zero fault and calibration fault protection (all integrated into explosion-proof aluminum or stainless steel enclosures), to monitor any gas combination for specific environments.

The microprocessor controlled transmitter can operate independently or adopt a multi-point system configuration. After being equipped with onboard relays (optional), the monitor can also operate independently, activate alarms, horns or fans, and shut down the system without the need to return to the central control panel.

Technical parameters:

Shell material:

Cast aluminum, multi-layer coating or 316 stainless steel, both are corrosion-resistant and explosion-proof, NEMA 4X, Protection level IP66

Sensor type:
Combustible gas: catalytic combustion type
Oxygen/Toxic Gases: Electrochemical, Infrared Sensors
Measurement parameters:

Gas

Symbol

range

resolving power

combustible gas LEL 0 -100% LEL 1%
hydrogen H2 0-999ppm 1 ppm
oxygen O2 0-30.0%Vol 0.1%
ammonia NH3 0-200ppm 1 ppm
carbon monoxide CO 0-999ppm 1 ppm
hydrogen sulfide H2S 0-500ppm 1 ppm
sulfur dioxide SO2 0.2-99.9 ppm 0.1 ppm
Hydrogen cyanide HCN 0.2-30 ppm 0.1 ppm
Hydrogen chloride HCl 0.2-30 ppm 0.1 ppm
phosphine PH3 0-1ppm 0.01 ppm
Nitrogen dioxide NO2 0.2-99.9 ppm 0.1 ppm
nitric oxide NO 0.0-999 ppm 0.1 ppm
chlorine Cl2 0.2-99.9 ppm 0.1 ppm
chlorine dioxide ClO2 0.02-2 ppm 0.01 ppm
Display:
Dual channel high brightness 4-digit LED (each channel has 7 segments) display
Working voltage:
12-28 VDC (normally 24 VDC)
Power consumption (maximum):

Toxic gas/oxygen: 150 mA, operating voltage 24 VDC (single gas)
Combustible gas (catalytic): 175 mA, operating voltage 24 VDC, peak 0.6 A (single gas)
Combustible gas (infrared): 150 mA, operating voltage 24 VDC, peak 0.6 A (single gas)
Combination catalysis/infrared: 280 mA, operating voltage 24 VDC (dual gas)

Signal output:
4-20 mA, (linear analog) and ModBus RTU (digital) RS485 digital communication, with ModBus RTU software protocol system (9600 baud). A three wire or four wire cable system can support over 200 devices (bus configuration). Select the address through the onboard 8-bit digital switch.
relay:
3 relays: 2 user programmable relays (SPST, N.O.); Add a fault relay (SPST, N.C.).
Contact capacity:
5 A (30 VDC, 250 VAC)
Temperature range:
Normally:- 4 ° F to 122 ° F (-20 ° C to 50 ° C)

Humidity range:

Under normal conditions: 15 to 90% RH (non condensing)
Certification:

NRTL/c and Canadian Standards Association (CSA): Level 1, Categories 1 and 2, Groups B, C, and D; AEx IIB (depending on the specific sensor model)
ATEX: Ex d IIB+H2 T5 (depending on the specific sensor model)
IEC:Ex d IIB+H2 T5 (depending on the specific sensor model)
Canada: Ex d IIB+H2 T6 (depending on the specific sensor model)
China: GB 3836.1-Ex d IIC T4; LEL version
GB15322-94 Fire Protection Certification

performance
advantage
Single and dual channel configuration
Flexible combination, lower prices for each channel, and the ability to detect one or more gases within a region.
ModBus RTU interface
Can use iTransTMConnect to SCADA HMI、 And PLC system.
Remote sensors
Specially designed for iTransTMRemote sensor with probe design (distance up to 200 meters); It can also be installed remotely or independently (used in ModBus signal transmission).
Non open lid calibration
Can achieve on-site calibration within hazardous areas.
Indicator light display screen
The large screen is highlighted and visible across from the factory, making it easy to view readings in dark environments.

Onboard relay
Users can activate external alarms, speakers, or fans without the need for a controller.
low cost
All costs are very low
Key/keyboard based operation
The user-friendly interface simplifies alarm programming, relay setting, reset, calibration, and gas range setting
On site upgradable 'smart' sensors
Sensors can be added on-site at any time, and sensors can be changed according to actual situations
Programmable alarm
Each channel can independently set high and low alarm values; When an alarm is triggered, the display screen can emit a flashing alarm signal to prompt the user
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