Welcome to the Industrial Automation website!

Product
Article
NameDescriptionContent
HONG  KANG
E-mail  
Password  
  
Forgot password?
  Register
HOME ⊙ General Electric ⊙ GE Digital Energy Hydran 201Ti Transformer DGA Monitor
当前位置：

GE Digital Energy Hydran 201Ti Transformer DGA Monitor

来源: | 作者:FAN | 发布时间 :2025-09-10 | 262 次浏览: | Share:
GE Digital Energy Hydran 201Ti Transformer DGA Monitor
The HydranTM 201Ti is a small and easy to setup continuous Dissolved Gas-in-oil Analysis (DGA) monitor.
It provides the basic information used by IEEE® Standard C57.104 and can be used as an essential first line of defence for the transformers in your fleet to obtain advance warning of a failure condition and minimize the risk of unplanned outages.
The 201Ti’s composite-gas sensor provides the world renown “Hydran gas value” using fuel cell technology (described as fixed instruments - method 3 in the standard). It responds 100% to Hydrogen(general fault gas) and is also sensitive to Carbon Monoxide (overheated paper), Acetylene (arcing) and Ethylene (overheated oil), thus covering all the main transformer failure root causes.
Because the monitoring unit mounts on a single valve and uses Dynamic Oil Sampling, there is no need for a pump or extra piping to connect to different valves. Due to its uncomplicated features and the easily understood information it provides, the 201Ti has been amongst the monitors of choice for many years, with one of the largest installed base of any monitor.
With the latest Mark IV version, the Hydran 201Ti monitor has been completely overhauled with new electronic boards and power supply to make it RoHS compliant, address any obsolescence issue and further improve this time proven product


It now offers additional features like:

• Improved sensor
• Modbus® protocol communication over isolated RS-485
• Local USB port to replace the RS-232 port no longer found on most field laptops
• Compatibility with GE’s acclaimed PerceptionTM Fleet software to download,trend and analyse data,like with any other GE DGA monitoring equipment
Key Benefits
• Continually measures main H₂ fault gas
• Local LCD display
• Communicates gas ppm value remotely
• Proven and continuously improved design (over 30,000 units sold)

• Easy to install, single valve mount

Applications

Power Utilities
• Simple and effective solution for less-critical transformers
• Focuses and prioritizes asset replacement strategy
Industrial Plants
• Reduces the risk of process interruption due to power failure
• Minimizes costly production downtime


Easy Asset Supervision

• Permanently mounts on a single transformer oil valve. No extra piping or pump required
• Gas sensor responds 100% to Hydrogen(general fault gas) and is also sensitive to Carbon Monoxide (overheated paper)
• Optional 5 year sensor guarantee
Configurable Alarms
• An alarm is raised when an abnormal level of fault gas is detected
• Two alarm levels (one for Alert and one for Alarm) can be set to show increasing severity
• Alarms can be set on gas ppm levels or on gas rate of change (ROC) over an hour or a day
• Automatic self-test every 15 days will trigger service alarm if it detects a fault, including power failure, oil valve closed, sensor or battery needing replacement


Communication

• Local LCD display of the real-time dissolved gas ppm value
• Analogue output (4-20mA) of the dissolved gas ppm value
• Digital output of registers using Modbus or Hydran protocols over isolated RS-485
• 3 dry contact relays also available 2 for the fault gas alarms and one for the service alarm



Controllers

The 201Ti can be connected to optional controllers to facilitate communication with multiple units and create a local network.
• The Ci-1 controller is a one channel controller that replicates some of the human interface functions (gas value display, alarm buttons). This is ideal when the is mounted out of reach on an upper valve of the transformer. It also brings down the alarm relay contacts and the analogue output for easier wiring.
• The Ci-C controller receives the gas ppm data from up to four H201Ti, providing a single communication point for all four monitors. It has no alarm relay or analogue output. This is ideal when protecting 3 single phase transformers + 1 spare.It is possible to “daisy-chain” up to 32 controllers or 201Ti through their RS-485 port. The maximum chain distance (all cables added up) is 1200m (4000ft). All the 201Ti connected to any of the daisy-chained controllers can be accessed through any controller in the local network, thus facilitating communication by only having to fit one RS-232 modem for example.


Technical Specifications
MEASUREMENTS
Sensor
• Fuel cell type sensor behind a gas-permeable membrane in contact with mineral transformer insulating oil through a flooded manifold
• Measurement range 0-2000 ppm (volume/ volume,H₂ equivalent)
• Measurement accuracy ± 10 % of reading ± 25 ppm (H₂ equivalent)
Relative Sensitivty
• H₂: 100 % of concentration
• CO: 15 ± 4 % of concentration
• C₂H₂: 8 ± 2 % of concentration
• C₂H₄: 1.5 ± 0.5 % of concentration
Relative Sensitivty
• 10 minutes (90% of step change)


FEATURES
Display
• Backlit LCD, 2 lines x16 characters
• Keypad to setup unit and acknowledge alarms
Digital Communications
• USB port (type B connector) for local connection to laptop computer for configuring the system
• RS-485 (terminal block), isolated to 2000 Vac RMS, for supervisory link connection to optional controllers and for remote communication
• Gas level (ppm) and gas rate of change (hourly or daily ppm) outputs using Modbus or Hydran Protocols over RS-485
  • ABB 500SCM01 1MRE450004R1 Control Module
  • ABB 500SCM01 1MRB200059/C 1MRB150044R0001 Station Control Module
  • ABB 500SCM01 1MRB150004R00011MRB200059/C Control Module
  • ABB 500PSM03 1MRB 150038 R1 894-030375D 136-011100H Power System Module
  • ABB 500PSM03 1MRB150038 R1 894-030375D 136-011100H Power Supply Module
  • ABB 500PSM02 1MRB150015R1 AD-272.100.20-01 AZ:C Power Supply Module
  • ABB 500PB101 1MRB178009R00011MRB200064/C Power Supply Module
  • ABB 500MTM02 1MRK001967-AA 1HDF 930512 X010 Module
  • ABB 500MTM02 1MRB150020R1102 1HDF 930512 X010 Motor Module
  • ABB 500MTM02 1MRB150020R0712 Touch Module
  • ABB 500MBA02 1MRB150003R0003 1MRB200053/M Bus Coupling Module
  • ABB 500MBA01 1MRB150003R00021MRB200053/L Motor Control Module
  • ABB 500MBA02 1MRB150003R000/B Analog Output Module
  • ABB 500CSP04 HE401314/0002 1MRB150051R2 Control Processor Module
  • ABB 500CPU05 1MRB150081R1/E CPU Module
  • ABB 500CPU03 1HDF700003R5122 Central Processing Unit
  • ABB 500CMP04 HE401314/0001 1MRB150051R1 Central Processor Module
  • ABB 500CIM05 1MRB150077R1/B PROFIBUS DP Interface Module
  • ABB 500BI001 1MRB150005R0001 1MRB200060/E Binary Input Module
  • ABB 500BI001 1MRB150005R1/J Procontrol P13 Bus Interface Module
  • ABB 500BOM01 1MRB150023R0002 Binary Output Module
  • ABB 500BIM01 Binary Input Module
  • ABB 500BIM01 1MRB150024R0002 Binary Input Module
  • ABB 500AIM02 1MRB150022R001 Analog Input Module
  • ABB 500AIM02 1MRB150022 R0002 Analog Input Module
  • ABB 500AIM02 Analog Input Module
  • ABB 3BHE050077R0102 UNS0881b-PV2 Control Module
  • ABB 3BHE023784R1023 PP D113 B01-10-150000 Power Controller
  • ABB 216EA62 1MRB150083R1/F 1MRB178066R1/F Protection and Control Module
  • ABB 1SVR011718R2500 CM-ENS Time Relay
  • REXRTOH VT-HNC100-2-30/P-I-00/G02 Digital Servo Drive
  • REXROTH SYHNC100-NIB-24-P Hydraulic Controller
  • REXROTH SYHNC100-NIB-2X/W-24-P-D-E23-A012 R900978416 Hydraulic System Digital Control
  • REXRTOH VT-HNC100-2-30/P-I-00/G02 Servo Drive
  • REXROTH SYHNC100-NIB-22A Hydraulic Controller
  • REXROTH SYHNC100-NIB-23/W-24-P-D-E23-A012 Digital Hydraulic Control Unit
  • REXRTOH SYHNC100-NIB-22A/W-24-P-D-E24-A012 Synchronous Servo Motor
  • REXROTH VT-MVTW-1-16/D Hydraulic Valve Amplifier
  • REXROTH VTS0234-47/AP025 Control Module
  • REXRTOH SYHNC100-NIB-23/W-24-P-D-E23-A012 Synchronous Motor
  • SIEMENS 6ES7952-0KH00-0AA0 SIMATIC S7 RAM Memory Card
  • SIEMENS 6ES7416-3XL00-0AB0 SIMATIC S7-400 CPU 416-3 PLC Module
  • SIEMENS 6ES7626-2DG04-0AE3 Industrial Automation Module
  • SIEMENS 6ES7414-3XJ04-0AB0 Central Processing Unit
  • SIEMENS 6ES7414-3XM05-0AB0 PLC CPU Module
  • SIEMENS 6ES7414-3XJ00-0AB0 CPU 414-3
  • SIEMENS 6ES7412-2XJ05-0AB0 SIMATIC S7-400 CPU 412-2 Central Processing Unit Module
  • SIEMENS 6ES7318-3EL00-0AB0 CPU 318 Controller
  • SIEMENS 6ES7193-1CL10-0XA0 Terminal Module
  • SIEMENS 6ES7193-0CB20-0XA0 ET 200S Base Unit
  • SIEMENS 6ES5955-3LF11 SIMATIC S5 Power Supply
  • SIEMENS 6ES5948-3UR23 Function Module
  • SIEMENS 6ES5948-3UR21 VERSION7 Industrial Control Module
  • SIEMENS 6ES5946-3UA23 SIMATIC S5 Interface Module
  • SIEMENS 6ES5944-7UB21 Communication Processor
  • SIEMENS 6ES5902-3SA12 SIMATIC S5 Connecting Cable
  • SIEMENS 6ES5760-0AB11 SIMATIC S5 Power Supply Module
  • SIEMENS 6ES5700-8MA11 Memory Submodule
  • SIEMENS 6ES5535-3LB12 Digital Input Module
  • SIEMENS 6ES5491-0LB11 SIMATIC S5 Adapter Casing
  • SIEMENS 6ES5482-8MA13 SIMATIC S5 Digital Output Module
  • SIEMENS 6ES5470-8MC12 Interface Module
  • SIEMENS 6ES5464-8MD11 SIMATIC S5 Digital Input Module
  • SIEMENS 6ES5464-8ME11 SIMATIC S5 Analog Input Module
  • SIEMENS 6ES5451-8MR12 8-Slot Rack for SIMATIC
  • SIEMENS 6ES5376-0AA21 Digital Output Module
  • SIEMENS 6ES5421-8MA12 SIMATIC S5 Digital Input Module
  • SIEMENS 6ES5377-0AB41 SIMATIC S5 Digital Output Module
  • SIEMENS 6ES5375-1LR41 SIMATIC S5 Interface Module
  • SIEMENS 6ES5318-8MA12 SIMATIC S5 Interface Module
  • SIEMENS 6EC1710-OA System Interface Module
  • SIEMENS 6EC1001-0A Industrial Control Module
  • SIEMENS 6EC1661-0A Power Supply Module
  • SIEMENS 6DS1731-8RR Communication Processor
  • SIEMENS 6DS1731-8DC SIMADYN D Control Module
  • SIEMENS 6DS1723-8BA TELEPERM M Bus Coupling Module
  • SIEMENS 6DS1722-8BA Communication Module
  • SIEMENS 6DS1717-8CC TELEPERM M Interface Module
  • SIEMENS 6DS1703-8AB SIMADYN D Control Module
  • SIEMENS 6DS1618-8CA Communication Module
  • SIEMENS 6DS1601-8BA SIMADYN D Control Module
  • SIEMENS 6DS1603-8BA TELEPERM M Analog Output Module
  • SIEMENS 6DS1412-8DD Communication Processor
  • SIEMENS 6DS1315-8AC TELEPERM M Input/Output Module
  • SIEMENS 6DS1322-8BA SIMADYN D Control Module
  • SIEMENS 6DS1311-8AE Communication Interface Module
  • SIEMENS 6DS1213-8AA SIMADYN D Control Module
  • SIEMENS 6DS1212-8AB TELEPERM M Terminal Module
  • SIEMENS 6DS1206-8AA Communication Module
  • SIEMENS 6DS1200-8AB Control Module
  • SIEMENS 6DR2001-1 SIPART DR20 Digital Controller
  • SIEMENS 6DD2920-0AB0 Automation System Module
  • SIEMENS 6DD1683-0CD0 Drive Control Module
  • SIEMENS 6DD1683-0CC0 SIMADYN D Interface Module
  • SIEMENS 6DD1682-0CH0 Control System Module
  • Siemens 6DD1681-0CA2 SIMADYN D Interface
  • SIEMENS 6DD1682-0BC3 Drive Control Module
  • Siemens CSH11 6DD1661-0AB1 Industrial Ethernet Communication Module
  • SIEMENS 6DD1610-0AH0 System Interface Module
  • SIEMENS 6DD1606-0AD0 System Module
  • SIEMENS 6DD1602-0AE0 Drive Control Module
  • Siemens 6AV6545-0BC15-2AX0 TP170B Touch Panel
  • SIEMENS 545-1105 Industrial Control Module
  • Siemens 505-7339 RTD Input Module
  • SIEMENS 505-6660B PLC Control Module
  • SIEMENS 505-6660 System Component Module
  • Siemens 462.000.7076.00 Control Card
  • SIEMENS 505-6108B PLC Control Module
  • SIEMENS 3TH2031-0HY4 Contactor Relay
  • SIEMENS 3HAB8278-1 Industrial Control Module
  • Siemens 3TF3200-OB-Z Power Contactor
  • SIEMENS 39SDM024DCCBN Drive Module
  • SIEMENS 1FT6064-1AF71-3AG1 Servo Motor
  • SIEMENS 39ACM24BEN Control Module
  • SIEMENS 1FK6084-6AZ21-9ZZ9-Z-S29 Servo Motor
  • Siemens 1FK6084-6AZ21-9ZZ9-Z S05 Servomotor
  • SIEMENS 1FK6063-6AF71-1EH0 Servo Motor
  • SIEMENS 16137-118 Control System Module
  • SIEMENS 6ES7322-1BH01-0AA0 Digital Output Module
  • Siemens 3AY1715-6L VS30041 Control Module Guide
  • SIEMENS 6ES7321-1BH02-0AA0 Digital Input Module
  • TEKTRONIX 5B42 Dual Trace Amplifier Plug-in
  • TEKTRONIX 5A18N Dual Trace Amplifier
  • TEKTRONIX VX4240 High-Speed Digitizer Module
  • TEKTRONIX 5B40 Dual Channel Amplifier Plug-in
  • TEKTRONIX 5A48 Dual Trace Amplifier Plug-In
  • TEKTRONIX 5B12N Time Base Module
  • TEKTRONIX 5A38 Differential Amplifier Plug-in Module for 7000 Series Oscilloscopes