Uniphos 501 DT KwikSense Pro Smart Digital Gas Transmitter.

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Introducing the Uniphos 501 DT KwikSense Pro Smart Digital Gas Transmitter, a cutting-edge device meticulously crafted to detect a diverse range of toxic, oxygen, and flammable gases inherent in industrial environments.

Boasting unparalleled versatility, the Uniphos 501 DT KwikSense Pro along with KwikSense Smart Sensors leverages innovative Smart Technology, rendering it universally compatible with a spectrum of toxic, oxygen, and flammable gas sensors. This revolutionary capability allows for seamless sensor interchangeability, ensuring effortless adaptation to evolving operational requirements.

Recognizing the value of time, the KwikSense Smart Sensors are equipped with Transportable Calibration. This ground-breaking feature allows the Uniphos 501 DT KwikSense Pro Transmitter to facilitate rapid and straightforward sensor changes using pre-calibrated gas sensors. This not only saves valuable time but also presents a cost-effective solution. The ability to conduct non-intrusive calibration within hazardous areas further minimizes downtime by eliminating the need to open transmitters.

Facilitating effortless integration with control systems, the transmitter features an RS-485 MODBUS-RTU digital output signal. This enables seamless connectivity with various control systems, including Uniphos controllers, DCS, PLC, and more. It also provides an industry-standard 4-20 mA analog output and can be equipped with the HART protocol upon request.

Safety takes precedence at Uniphos, reflected in the numerous high quality standard international certifications held by the Uniphos 501 DT KwikSense Pro, including ATEX, IECEx, and SIL2. Our commitment to meeting the highest safety standards ensures peace of mind for our valued customers.

Applications

  • Oil, Gas and Petroleum Industry
  • Petrochemical Industry
  • Chemical Industry
  • Pharmaceutical Industry
  • Marine Industry
  • Fertilizer Industry
  • Nuclear Industry
  • Iron and Steel Industry

Features

  • True Universal Transmitter, accommodating any sensor technology effortlessly.
  • Analog Output with Digital Communication, featuring industry-standard 4-20 mA analog output and MODBUS communication via RS 485.
  • Pre-Calibrated Smart Sensor, easily interchangeable between any sensor technology.
  • Non-intrusive calibration using a magnetic wand.
  • Certified Safety with ATEX, IECEx, and SIL2.
  • Versatile Relays, featuring three configurable on-board potential-free relay contacts.
  • Temperature Resilience, operating flawlessly between -40 and +65 degrees Celsius (dependent upon sensor technology).
  • Bright OLED Display, providing a clear and easy-to-read interface for quick monitoring.

Specifications

  • Sensor technology: EC/PEL/NDIR/PID/SS/MPS
  • Operating Voltage: 18V to 30 VDC
  • System Type: µController based instrument (non intrusive calibration)
  • Display: 8 x 2 OLED Display
  • Sampling type: Diffusion
  • Sensor: Swappable Smart Sensor
  • LED’s: Tri-Colour LED
  • Alarms: Two user settable alarms
  • Output: 4-20mA / MODBUS over RS-485 / HART over 4-20 mA
  • Relays: 3-potential free contacts
  • Load resistance: 600 Ω (max)
  • Power Consumption: < 3 W
  • Enclosure: Flameproof – Cast Alluminium alloy/SS-316
  • Ingress protection: IP66
  • Dimensions:(mm) Approx. 155 X 145 X 100 (WO cable gland & stopper)
  • Wire configuration: 3/4 wires
  • Interface: Calibration & configuration via Non-intrusive magnetic wand
  • Operating Temperature:-40 to +65 ° C (depend on sensor)
  • Operating Pressure: Ambient + 10 %
  • Operating Humidity: 0-95 %RH (Extended exposure to extreme humid conditions may degrade sensor performance)
  • Cable entries: ½” NPT (M20) – 2 entries / ¾” NPT (M25) – 2 entries
  • Certifications: ATEX, IECEx, SIL, CE, HART
  • Weight:  2.3 kg (Approx.)

Gas List

Gas Name

Gas Code 

Odering Code

Range

Resolution

Sensor Technology

Enquiry

Acetylene099CSSA0099C0 – 100% lel1% lelPellisterEnquiry
Ammonia082ASSA0082A0 – 100 ppm1 ppmECEnquiry
Ammonia082BSSA0082B0 – 1000 ppm1 ppmECEnquiry
Bromine*061ASS00061A0 – 20 ppm0.1 ppmECEnquiry
Butanol099DSSA0099D0 – 100% lel1% lelPellisterEnquiry
Carbon Dioxide025ASSA0025A0 – 5% v/v.0.01% v/v.NDIREnquiry
Carbon Dioxide025BSSA0025B0 – 100% v/v.1% v/v.NDIREnquiry
Carbon disulphide021ASSA0021A0 – 50 ppm0.1 ppmPIDEnquiry
Carbon Monoxide020ASSA0020A0 – 1000 ppm1 ppmECEnquiry
Chlorine060ASSA0060A0 – 20 ppm0.1 ppmECEnquiry
Chlorine060BSSA0060B0-10 ppm0.1 ppmECEnquiry
ETO**083ASSA0083A0 – 20 ppm0.1 ppmECEnquiry
ETO**083BSSA0083B0 – 100 ppm1 ppmECEnquiry
Formaldehyde098ASS00098A0 – 10 ppm0.1 ppmECEnquiry
HC (Methane)099ASSA0099A0 – 100% lel1% lelPellisterEnquiry
HC (Methane)099GSSA0099G500 – 10000 ppm10 ppmSolid StateEnquiry
Hydrogen (IIC)090CSSA0090C0 – 100% lel1% lelPellisterEnquiry
Hydrogen (IIC)090ASSA0090A0 – 1000 ppm1 ppmECEnquiry
Hydrogen (IIC)090BSSA0090B0 – 100% lel1% lelECEnquiry
Hydro Carbon099HSSA0099H50 – 1000 ppm1 ppmSolid StateEnquiry
Hydrogen Chloride*070ASS00070A0 – 20 ppm0.1 ppmECEnquiry
Hydrogen Cyanide075ASSA0075A0 – 100 ppm1 ppmECEnquiry
Hydrogen Fluoride*072ASS00072A0 – 10 ppm0.1 ppmECEnquiry
Hydrogen Sulphide030ASSA0030A0 – 100 ppm1 ppmECEnquiry
Hydrogen Sulphide030BSSA0030B0-20 ppm1 ppmECEnquiry
LPG099BSSA0099B0 – 100% lel1% lelPellisterEnquiry
Methane099ESSA0099E0 – 100% lel1% lelNDIREnquiry
Methane099FSSA0099F0 – 100% v/v.1% v/v.NDIREnquiry
Mercaptan*035ASS00035A    0 – 20 ppm0.1 ppmECEnquiry
Methanol**XXA–0 – 100 ppm1 ppmECEnquiry
Nitrogen Dioxide081ASS00081A 0 – 20 ppm0.1 ppmECEnquiry
Oxygen010ASSA0010A0 – 25% v/v.0.1% v/v.ECEnquiry
Ozone*015ASS00015A    0-1 ppm0.01 ppmECEnquiry
PCl3*071ASS00071A    0-10 ppm1 ppmECEnquiry
Phosgene*055ASS00055A    0 – 1 ppm0.01 ppmECEnquiry
Phosphine050ASS00050A   0 – 10 ppm0.01 ppmECEnquiry
POCl3*073ASS00073A   0-20 ppm1 ppmECEnquiry
Propane099JSSA0099J0 – 100% lel1% lelPellisterEnquiry
Propane099ISSA0099I0 – 100% lel1% lelNDIREnquiry
Sulphur Dioxide040ASSA0040A0 – 20 ppm0.1 ppmECEnquiry
Vinyl Chloride (Vinyl Chloro Monomer)*022ASSA0022A0 – 100 ppm1 ppmECEnquiry
VOC100ASSA0100A0 – 1000 ppm1 ppmPIDEnquiry
VOC100BSSA0100B0 – 40 ppm0.1 ppmPIDEnquiry
VOC (Benzene) 100CSSA0100C0-20 ppm0.1 ppmPIDEnquiry

EC: Electrochemical • Pel: Pellistor • NDIR: Non-Dispersive Infra-Red • PID: Photo Ionization Detection

* Kindly consult factory for more information

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