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TDLS8000 Tunable Diode Laser Spectrometer
Brand: Yokogawa Electric CorporationYokogawa’s new TDLSTM8000 houses all of the industry’s leading features in one robust device.
The platform design is for in situ measurements which negate the need for sample extraction and conditioning.
The non-contacting sensor allows for a variety of process types including corrosive, abrasive and condensing.
The first generation platform has been proven in many others for the measurements of O2, CO, CH4, NH3, H2O and many more NIR absorbing gases.
This second generation platform has improved reliability and ease of installation and maintenance while still meeting or exceeding designed application demands.
Features- SIL2, TruePeakTM combined with smart laser technology
- Intuitive touchscreen HMI
- HART and Modbus TCP communications standard
- 8-stage auto-gain adapts to difficult applications
- Fully field repairable with 50 days of data and spectra storage
- Compact design for one-man installation without sacrificing ruggedness
- In-situ or extractive analysis and fast response (2-5 seconds, 1 second (optional))
- Process pressures up to 1 MPa abs. and process temperatures up to 1,500° C (Note)
- 10 language display options
Specifications
Ambient Temperature Range
- -20° to 55° C (-4° to 131° F) - Ambient Operating Temperature
Approvals & Certifications
- ATEX
- CE EN 55011 Class A Group 1, EN 61326-1 Class A, EN 61326-2-3, EN 60825-1, EN 61010-1, EN 61010-2-030
- CSA CAN/CSA C22.2 No.61010-1, CAN/CSA C22.2 No.61010-2-030
- EMC
- FM Class 3600: 2011, Class 3615: 2006, Class 3616: 2011, Class 3810: 2005
- GB GB30439
- IECEx
- KC KN11 Class A Group 1, KN61000-6-2
- RCM EN 55011 Class A Group 1
- SIL Certification: SIL 2 Capability for Single Analyzer Use, SIL 3 Capability for Dual Analyzer Use, IEC 61508
- UL UL 61010-1, UL 61010-2-030
BSP Connection
- 1/4” BSPT - Purge Gas Connections
Communication
- Ethernet - RJ45 Connector - 100 Mbps
- HART - on Analog Output Signal 1 (AO-1)
- Modbus/TCP - Protocol
Consumption
- 20 W, Max.
Diagnostics
- Detector Signal Level
- Laser Temperature
- Laser Unit Temperature
- Memory Read/Write Function
- Peak Locking Condition
- Sensor Control Unit Temperature
Display
- 128 x 64 Dots LCD
- 4-Digit 7-Segment LEDs
Electrical Connectors
- 1/2” NPT, One Hole - Sensor Control Unit
- 3/4” NPT, One Hole - Laser Unit
- 3/4” NPT, Three Holes - Sensor Control Unit
- M20 x 1.5 mm, One Hole - Sensor Control Unit
- M25 x 1.5 mm, One Hole - Laser Unit
- M25 x 1.5 mm, Three Holes - Sensor Control Unit
Enclosure Finish
- Mint Green Paint
Enclosure, Body Material
- Aluminum Alloy
Environmental Protection
- Dust Ignition-Proof for Class II/III, Div. 1, Groups E, F, G, T5
- Explosion-proof for Class I, Div. 1, Groups A, B, C, D, T5
- Hazardous Area
- IP66
- NEMA 4X
Flange Size - 2” (DN 50)
- 2” (DN 50) - 150# ANSI
- 2” (DN 50) - DIN PN 16
- 2” (DN 50) - JIS 10K
Flange Size - 3” (DN 80)
- 3” (DN 80) - 150# ANSI
- 3” (DN 80) - DIN PN 16
- 3” (DN 80) - JIS 10K
Flange Size - 4” (DN 100)
- 4” (DN 100) - 150# ANSI
Flow Rate
- Div. 1, Zone 1 Typical: 20 to 20 L/minute & 140 to 160 mL/min Purge Gas
- Optic: 2 to 20 L/minute Purge Gas
- Process Window: 5 to 30 L/minute Purge Gas (Application Dependent)
Humidity
- 0 to 95 % Relative Humidity at 40° C (104° F) Non-Condensing
Indication
- Green LED - Power
- Orange LED - DO
- Red LED - Fault
Input
- 4-20 mA DC - Analog Input
Input Signal
- 2.4-21.6 mA DC
Length
- Optical Path Length (Standard): 1.64 to 119.6 feet (0.5 to 6 metres)
- Optical Path Length, Max.
Linearity
- ± 1 % to ± 2 % of Full Scale
Load
- Load Resistance: 250 to 550 ohms (Include Cable Resistance)
Mounting
- Pipe or Wall Mount - Vertical or Horizontal
NPT Connection
- 1/4” NPT Female - Purge Gas Connections
O-Ring Material
- Kalrez
- Silicone: O-Ring for LAO
- Teflon Encapsulated FKM: O-Ring for Alignment Flange
Output
- 3-21.6 mA DC
- 4-20 mA DC - Analog Output
- Digital: 2-Points, Contract Rating 24 Vdc, 1 A
Output Load
- 550 ohms - Max.
Power Supply
- 100-240 Vac
- 15 Vdc or Higher at 20 mA DC - Transmitter Power Supply
- 26 Vdc or Less at 0 mA DC - Transmitter Power Supply
Pressure Range
- psi: 2.17 (kPa: 15, bar: 0.15) - Max.
- psia: 13.05 (kPa: 90, bar: 0.9) Min. - Process Gas Pressure
- psia: 145 (MPa: 1, bar: 10) - Max.
Process Temperature
- Maximum
Storage Temperature
- -30° to 70° C (-22° to 158° F)
Update Time
- Approximately 2 seconds Data Update Cycle
Wetted Materials
- 316 Stainless Steel
- BK-7 Glass
- Monel 400
- Sapphire
Window Material
- Polycarbonate