제품소개 Products
독성 및 산소 결핍 가스 검지기
독성 및 산소 결핍 가스 검지기
독성 및 산소 결핍 가스 검지기
독성 및 산소 결핍 가스 검지기
독성 및 산소 결핍 가스 검지기 모델명: Sensepoint XCD

► Flammable, toxic and oxygen deficiency gas detector using catalytic,

     electrochemical cell and infrared sensors.

► Used to monitor areas where flammable, oxygen deficiency and

     toxic gases may pose a hazard to working environments.

► XCD offers high performance and reliability synonymous.

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Common transmitter platform
  Same transmitter structure applicable to a variety of new and existing gas sensors
  Local/remote sensor capability
  Uses ECC/Catalytic/IR sensing technology
  Smart intelligence recognises sensor type & range
Clear and informative display
  Tri-colour backlight on LCD display
  Instantly and clearly visible from a distance
  Helps to clarify operation status in adverse situations
Multiple signal outputs
  4 to 20mA standard
  Switching relays
  Modbus RTU
SurecellTM and ReflexTM
  Superior performance sensing technology
  Increased accuracy and reliability
  Determines the health of O2 and toxic cells
  Detects “dry-out” of the sensor cell
  Ensures highest level of “up-time”
Infrared sensing technology
  Low cost IR solution
  Longer service life
  No poisons
  Doesn’t need oxygen
Non-intrusive operation
  Easy routine maintenance
  No need to open the transmitter
  Faster planned maintenance
  Greater operator confidence
Housing material options
  LM25 Aluminium Alloy
  Stainless Steel 316
Easy to install
  Simple plug-in sensors
  Integral plate for wall mount
  Separate kit for vertical/horizontal pipe mount
  On board relays allow for local alarms
  3 wire operation, source or sink
  Option remote sensor mounting
  Option Modbus communications for remote diagnostics/Configuration
Worldwide certifications
  IEC, ATEX
  UL, CSA
  KTL, GB

Sensepoint XCD Transmitter
Use

3-wire, 4-20mA, gas detector transmitter for use with directly installed flammable and toxic gas sensors.

For the protection of personnel and plant from flammable and toxic gas hazards.

Electrical Input Voltage Range : STD&RFD: 16 to 32Vdc (24Vdc nominal), RTD: 18 to 32Vdc (24Vdc nominal)
Power Consumption : ECC = 3.7W, IR = 3.7W, Cat = 4.9W
Current output : 4-20mA (Source or Sink)
≥0.0<1.0 mA : Fault
4.0 mA to 20.0 mA : Normal gas measurement
2.0 mA or 4.0 mA (17.4 mA) : Inhibit (during configuration/user settings)
22.0 mA : Maximum over range
Terminals : 15 (STD), 18(RTD&RFD) x screw terminals suitable for wire diameter 0.5mm2 (20AWG) to 2.5mm2 (13AWG)
Relays : 3 x 5A@250VAC. Selectable normally open or normally closed (Terminal) and energized/de-energized (programmable)
Communication : RS485 Modbus RTU
Construction
Transmitter Material Epoxy painted LM25 Aluminium. Stainless Steel 316
Sensor Material Stainless Steel 316
Weight LM25 Aluminium Alloy : 2.4kg. Stainless Steel 316: 4.5 kg
Mounting Pole or wall mounting
Entries 2 x M20 (or 2 x ¾”NPT) field cable entries, 1 x M25 sensor entry
Performance
Repeatability +/- 1% of FSD
Linearity +/- 1% of FSD
Accuracy < +/- 5% of FSD (O2, CO, H2S, FL-CAT)
Response Time T50 = <15s, T90= <30s (FL CAT and IR sensors)
Detectable Gases

 

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