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Đại lý ION Science Vietnam, ION Science Việt Nam, Titan Fixed benzene specific gas monitor ION Science Vietnam, Máy dò khí cụ thể benzen cố định Titan ION Science Việt Nam

The fixed benzene specific gas detector is wall-mounted with a dynamic detection range or 0 – 20 ppm with 0.1 ppm sensitivity to benzene. Titan samples gas from the environment once per minute and within just 60 seconds an accurate benzene measurement is displayed. The Titan fixed benzene specific gas monitor provides an immediate warning alarm system with two operator configurable levels, ensuring your workers are kept safe and protected to the standards required on site.

 

Features

Titan fixed benzene specific gas monitor has continuous, real-time measurement allowing trends to be monitored over time, and communicated via 4-20 mA or RS485. Data is stored internally and can be downloaded remotely for analysis.

Designed to be easily installed and serviced, the modular design allows the Ex d case to be installed well in advance of commissioning. The internal service module can be removed and replaced as a remotely serviceable plug and play cartridge.

Specification
Value
Sensor Type PID, 10.6 eV lamp coupled with selective filtering
Selectivity  Benzene specific within typical petrol chemical matrix
Range 0 – 20 ppm
Measuring Frequency One minute
Lower Limit of Detection 0.1 ppm
Accuracy ± 0.1 ppm or ± 10 %, whichever is greater
Temperature Stability Internally heated
Sample Flow 200 ml/min
Display Graphical BW LCD 64 x 128 pixels with back light
Bright LEDs for normal operation, fault and alarm
Two magnetic switches for menu operation
Approvals

II 2G Ex d II B+H2 T4 Gb

Tamb. = -20 oC to +55 oC

IECEx FTZU 140030X

ATEX, EMC

Conforms to UL 61010-1,

UL 60079-0, UL 60079-1

Certified to CAN/CSA-C22.2

Ingress Protection Rating  Designed to IP65 (cable gland dependant)
Humidity 0 – 100 % RH
Minimum Service Period 6 months – Hydrophobic & carbon filter replacement
12 months – PID lamp, electrode stack, pump and column replacement
Cable Entry Two 3/4 NPT gland threads
Power Vin (nom) 24 V DC @ 3.2 A (recommended)
Vin (max) 32 V DC @ 2.4 A
Vin (min) 19 V DC @ 4.0 A
Communication Isolated 4 – 20 mA output
Isolated RS 485 Modbus (simplex/half duplex or fully duplex)
USB when lid removed with PC software
Data Storage On board MMC, minimum of 6 months
Relay Output Two isolated outputs, voltage free, 24 V DC @ 1.25 A
Weight and Dimensions 15 kg (33 lb)
219 x 219 x 17 mm (8.6 x 8.6 x 6.8 ” approx)
Gas Sample Line 10 m max length, PTFE, 6 mm OD, 4 mm ID
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