Product Details
Yokogawa Probe type Tunable Diode Laser Spectrometer
TDLS8100/TDLS8200 Gas Analyzer
Yokogawa’s new TDLS8100 continues to house all of the industry’s
leading features from the TDLS8000, but now only requiring a
single-flange installation. An in-situ measurement with a probe
still removes the requirement for sample extraction and
conditioning and can be used in variety of aggressive process
conditions.
The 0.5 meter measurement area of the probe provides some averaging
improvement compared with traditional point-sensor technologies,
and has flexible positioning of that measurement area with
different insertion lengths being offered.
- Measuring with a catalytic sensor on a COe meter poses challenges
for durability and data acquisition -
The TDLS8200 is equipped with two systems of lasers that can
measure O2 and CO or CH4 in a single unit to overcome such
challenges.
You can replace existing sampling devices with either of these.
Built upon Yokogawa’s second generation of TDLS analyzers, the
platform still retains its improved reliability, ease of
installation, and reduced maintenance requirements, but now does so
with lower total-installed cost for O2, CO, CO or CH4, NH3, HCl
measurements.
Features and Benefits
Reduced Installation and Maintenance Costs
- Single-flange installation eliminates the difficulties associated
with aligning cross-duct solutions
- Measure in locations where cross-duct TDLS technology was not
feasible due to obstructions or accessibility issues
- Easy installation with no sample system
- On-board diagnostics with 50 days of data and spectral storage
ensure that minor issues can be identified before they become more
serious problems
- Fully field repairable
- Compliant with safety level SIL2 for safe operation [TDLS8200 is
applying]
- Explosionproof/flameproof for installation in CID1/Z1 or CID2/Z2
(when conbined with YH8000 Z2) areas [TDLS8200 is applying]
- No consumables are used which reduces equipment and time-related
costs
- No re-calibration is required
- HART and Modbus TCP come standard to maximize remote diagnostics
and configuration capabilities with a single cable run for each
- Manual, semi-automatic, or automatic validations can be performed
to regularly test analyzer performance while on process
High Speed Accurate Measurement
- 2 second measurement update with as little as 1 second optional
- TruePeak technology keeps an accurate measurement, even when the
process gas changes composition, temperature, pressure, or dust
loading
- An in-situ probe eliminates sample lag introduced by comparable
extractive technologies
Seamless User Interface
- Intuitive 7.5” touch-screen HMI configurable for 10 different
languages
( Japanese, English, German, French, Spanish, Portuguese, Russian,
Hungarian, Korean and Chinese ) - Intuitive operability
- Equipped with trend function, improved display function
- CID2/Z2 area rating on the HMI allows for local placement of the
primary user interface in the majority of installation areas
- Installation of our free PC-HMI software duplicates the same user
interface as the YH8000 HMI for more budget sensitive applications
TDLS8100 Probe type Tunable Diode Laser Spectrometer – flowcell
type
For applications where the TDLS8000, TDLS8100 or TDLS8200 could not
be installed or inserted due to process size, etc., a sampling
system can be constructed by replacing the probe part of the
TDLS8100/TDLS8200 with a flow cell part . Please contact Yokogawa.
System configuration
Standard system configuration
- Connectable with FieldMate or other DTM/DD compatible device
management software using HART communication
System configuration with remote YH8000 HMI
- Connect up to 4 analyzers simultaneously
- Can be used with the cross-duct TDLS8000 and/or the
TDLS8200/TDLS8100 probe
Measured gas
- O2, CO, CO or CH4, NH3, HC
- O2+CO or CH4(TDLS8200)
- Other near-infrared absorbing measurement gases may be available
upon request
TDLS8100 STANDARD SPECIFICATIONS
Measurement object | TDLS8100 | O2, CO, CO or CH4, NH3, HCl |
---|
TDLS8200 | O2+CO, O2+CO or CH4 |
---|
Measurement system | Tunable diode laser spectroscopy |
---|
Measured component | Min. range | Max. range |
---|
O2 | 0-1% | 0-25% |
---|
CO (ppm) | 0-200 ppm | 0-10,000 ppm |
---|
CO or CH4 | CO | 0-200 ppm | 0-10,000 ppm |
---|
CH4 | 0-5% |
---|
NH3 | 0-30 ppm | 0-5,000 ppm |
---|
HCl | 0-50 ppm | 0-5,000 ppm |
---|
Probe length | 0.7 m, 1.0 m, 1.5 m, 2.0 m |
---|
Optical path length | 1m |
---|
Analog output | 2 points (TDLS8100), 5 points (TDLS8200), 4 to 20 mA DC Output types: Gas concentration, Transmission, Process gas temperature, Process gas pressure |
---|
Digital communication | HART, Ethernet |
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Digital output | 2 points, contact rating 24 V DC, 1 A DO : Function: Activate during Warning / Calibration /Validation /
Warm up / Maintenance conditions Fault: Function: Activate during Fault condition or when the system
power is off |
---|
Power supply | 24 V DC ±10% |
---|
Protection degree | IP66/NEMA 4X |
---|
Process gas condition | Process gas temperature: Max 600°C Process gas pressure: 90 to 500 kPa abs. Process gas flow velocity: 1 to 30 m/sec |
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Installation condition | Ambient operating temperature: -20 to +55°C Storage temperature: -30 to +70°C Humidity: 0 to 95%RH at 40°C (non-condensing) |
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Functional safety | IEC61508 SIL2(SC3) *preparation for TDLS8200 |
---|
Hazardous area classifications | Division1, Zone1: Explosionproof FM (US, Canada), ATEX, IECEx, NEPSI, Korea *preparation for TDLS8200 |
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Company Profile
Mengchuan Instrument Co., Ltd. is located in Liushi Town, Yueqing
City, Wenzhou, Zhejiang Province, surrounded by the beautiful world
natural and cultural heritage - Yandang Mountain! It is mainly
engaged in 2000 differential pressure gauge, red oil differential
pressure gauge, pressure differential pressure transmitter, liquid
level transmitter, diaphragm pressure gauge, shockproof pressure
gauge, electric contact pressure gauge, stainless steel pressure
gauge, precision pressure gauge, micro pressure capsule gauge,
floating ball liquid level gauge, floating ball switch, liquid
level controller, intelligent energy gauge, light column gauge and
other products. The products are widely used in machinery and civil
industries such as plastics, food, printing, chemical industry,
petroleum, medical treatment, oven, light textile, printing and
dyeing, air conditioning, family and so on.
The company adheres to the business philosophy of "customer first,
forge ahead" and adheres to the principle of "customer first" to
provide our customers with high-quality services. Welcome!