Measuring Instrument Products

Zirconia Type Gas Oxygen Analyzers (O2 Meters)

SH-IVD

SH-IVD

  • Wide range (0 – 10ppm to 0 – 100%, Selection of 2 ranges out of 18 ranges)
  • 2 patterns of portable and process
  • LED digital display with versatile display functions
  • Equipped with self-diagnosis function
  • Simple, one-push calibration

Downloads: Instruction Manuals

Use

  • Air separation plants
  • Ferrite incinerators
  • Oxygen enriching equipment
  • Gas displacement monitoring
  • Gas purity control (H2, He, Ar, ...)
  • Heat treatment of iron and steel and other metals (non-oxidation furnaces)
  • Special metal welding atmosphere gas (welding process)
  • Semiconductor process atmosphere gas
  • Inactive gas for seals

Specifications

Model SH-IVD
External dimensions 202(W)×165(H)×342(D)
Panel cut 190(W)×150(H)
Painting color Case: Munsell N3 semigloss, Panel: Munsell 5Y7/1 semigloss
Range Selection of 2 ranges out of 16 ranges (0 – 1, 2, 5, 10, 25, 100%O2)
(0-10, 20, 50, 100, 200, 500, 1,000, 2,000, 5,000ppm)
Output 0 – 10mV or 0 – 1V, 4 – 20mA (Isolate linear output)
Sample gas flow rate 500ml/min
Sample gas pressure 3 – 100kPaG (Sample gas flow rate at 500ml/min)
Pump required at ≦3kPaG, Pressure reducing valve required at ≧100 kPaG
Sample gas conditions No inclusion of combustible gas or corrosive gas, No condensation at ambient temperature
Reproducibility precision % range: ±0.5%FS, ppm range: ±1%FS
Response time % range: Within 5 sec (90% response), ppm range: Within 10 sec (90% response)
Ambient temperature -5 to 40°C
Power voltage 100VAC±10%, 50/60Hz, 200VA
Weight Approx. 7kg

TF-SD

Sensor Model AS-210

Sensor Model AS-210

Receiver Model DTF-201

Receiver Model DTF-201

  • Separation enabled between the sensor and the receiver
  • Stand-alone panel type available with the combination of sampling materials
  • No need of standards gas or reference air (air 1-point calibration)
  • Reduction zone measurement type also available

Downloads: Instruction Manuals

Use

Measurement of oxygen concentration in oxidized combustion exhaust gas

  • Small- and medium-sized boilers
  • Small- and medium-sized industrial heating furnaces
  • Coke ovens
  • Heat-treating furnaces (radiant tube furnaces)

Measurement of atmosphere concentration in the reduced combustion exhaust gas

  • Ceramic kilns (shuttle furnaces)
  • Ceramic kilns (tunnel furnaces)
  • Ceramic raw material firing furnaces (rotary kilns)

Specifications

Model TF-SD
Measurement principle Zirconia 2-cell form
Measurement range 0 – 5/10/25% , -15/0/25%, -6/10%, -3/5%
Output 1st output Selection from among 4 – 20mADC
2nd output Selection from among 0-1 VDC / 0-5 VDC / 0-10 VDC
Response time Within 10 sec (90% response at calibration gas changeover)
Alarm display Content display on the receiver with Error No.
Warming-up time 3 min
Power source 100V (85 – 132V) AC, 50/60Hz, Approx. 50VA
External dimensions 96(W)×96(H)×170(D)(Receiver)

TF-21/SH-30 Series

Sensor Model TF-21 / Receiver Model DTF-201

Sensor Model TF-21 / Receiver Model DTF-201

Model SH-304

Model SH-304

  • Separation enabled between the sensor and the receiver
  • Light-weight and compact enough to be build in the system
  • Low concentration (applicable to 0 – 10ppm range)

Downloads: Instruction Manuals

Use

  • Semiconductor manufacturing equipment: Diffusion furnaces, RTP, measurement of various atmospheres, air separators

Specifications

Model TF-21D201
Sensor TF-21
Receiver DTF-201
Measurement principle Zirconia concentration cell form
Measurement range Min. 0 – 10ppm to Max. 0 – 100%, Zero-point fixed free 4-range
Measurement coverage 0 – 100%
Calibration Air point + Max. 4-point calibration enabled
Output 4 – 20mA×1-point (Non-insulated output, Load resistance: ≦600Ω)
0 – 1V / 0 – 5V / 0 – 10V×1-point selection (Non-insulated output)
Flow rate of sample gas and calibration gas 0.5±0.02L/min.
Reproducibility ±1%F.S.
Linearity 0 – ≧100ppm: ±2%FS, 0 – <100ppm: ±3% FS
Response time 0 – ≧1%: ≦10 sec, 0 – <1%: ≦30 sec
*90% response at calibration gas changeover
Drift ≦±2%FS/week
Power supply 85 – 132VAC *Option: 170 – 264VAC, 24V DC±10%
Contact input
(no-voltage contact input) 		Range changeover input
Contact output
(Open collector output,
25VDC, Max. 50mA,
NO/CN changeover enabled) 		Analyzer error
Range echo back (2-range identification)
Range echo back (3-range identification)
Ready
Concentration UL alarm (0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled)
Concentration LL alarm (0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled)
*Selection of 4 points from above, Setting change enabled
Range changeover Local range changeover / Remote range changeover / Auto range changeover
*Selection of 4 points from above, Setting change enabled
First-order lag setting 0 – 99 sec setting enabled
Output hold setting None or any value or hold with the value 5 sec before error occurrence
*In warming-up, hold in case of the sensor or receiver error occurrence
Concentration UL/LL alarm UL alarm: 0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled
LL alarm: 0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled
RS232C communication function Transmitting measurement status, error code, measurement range and measured value
Communication cable specifications: Straight cable
Model SH-304
Sensor TF-21
Receiver DTF-201
Measurement principle Zirconia concentration cell form
Measurement range 0 – 10 / 100 / 1,000ppm, 0 – 100%
*Min. 0 – 10ppm to Max. 0 – 100% free 4-range
Measurement coverage 0 – 100%
Calibration Air point + Max. 4-point calibration enabled
Output 4 – 20mA×1-point (Non-insulated output, Load resistance: ≦600Ω)
0 – 1V×1-point selection (Non-insulated output)
Flow rate of sample gas and calibration gas 0.5±0.02L/min.
Reproducibility ±1%F.S.
Linearity 0 – ≧100ppm: ±2%FS, 0 – <100ppm: ±3% FS
Response time 0 – ≧1%: ≦10 sec, 0 – <1%: ≦30 sec
*90% response at calibration gas changeover
Drift ≦±2%FS/week
Power supply 100VAC *Option: 170 – 264VAC, 24V DC±10%
Contact input
(no-voltage contact input) 		Range changeover input
Contact output
(Open collector output, 25VDC, Max. 50mA, NO/CN changeover enabled) 		Analyzer error
Ready
Concentration UL alarm (0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled)
Concentration LL alarm (0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled)
Range echo back (2-range identification)
Range echo back (3-range identification)
*Selection of 4 points from above on standard, Setting change enabled
Range changeover Auto range changeover
*Remote range / local range changeover selection, Setting change enabled
First-order lag setting 0 – 99 sec setting enabled
Output hold setting Hold with the value of 5 sec before error occurrence
*In warming-up, hold in case of the sensor or receiver error occurrence
*No hold or hold to any value is selectable.
Concentration UL/LL alarm UL alarm: 0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled
LL alarm: 0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled
RS232C communication function Transmitting measurement status, error code, measurement range and measured value
Communication cable specifications: Straight cable

TF-30/SH-20 Series

Sensor Model TF-30 / Receiver Model DTF-201

Sensor Model TF-30 / Receiver Model DTF-201

Model SH-204

Model SH-204

  • Separation enabled between the sensor and the receiver
  • Light-weight and compact enough to be build in the system
  • No need of standards gas or reference air (air 1-point calibration)

Downloads: Instruction Manuals

Use

  • Reflow furnaces
  • Ferrite firing furnaces
  • Control of other atmospheres and combustion tubes

Specifications

Model TF-30D201
Sensor TF-30
Receiver DTF-201
Measurement principle Zirconia 2-cell pump limit current form
Measurement range Min. 0 – 100ppm to Max. 0 – 100%, Zero-point fixed free 4-range
*Measurement of ≧25% O2 is disabled.
Measurement coverage 0 – 25%
Calibration Calibration gas air point + Max. 3-point calibration
Air 1-point calibration (0 – ≧1,000ppm)
Calibration by data input (0 – ≧1,000ppm at sensor replacement)
Output 4 – 20mA×1-point (Non-insulated output, Load resistance: ≦600Ω)
0 – 1V / 0 – 5V / 0 – 10V×1-point selection (Non-insulated output)
Flow rate of sample gas and calibration gas 0.5±0.1L/min.
Reproducibility ±1%FS For ±0 – 25% fixed range: ±0.5FS
Linearity ±2%FS For ±0 – 25% fixed range:±1.0% FS
Response time 0 – ≧1,000ppm: ≦30 sec, 0 – <1,000ppm: ≦60 sec
*90% response at calibration gas changeover
Drift ≦±2%FS/week
Supply power 85 – 132VAC *Option: 170 – 264VAC, 24V DC±10%
Contact input
(no-voltage contact input) 		Range changeover input
Contact output
(Open collector output, 25VDC, Max. 50mA, NO/CN changeover enabled) 		Analyzer error
Range echo back (2-range identification)
Range echo back (3-range identification)
Ready
Concentration UL alarm (0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled)
Concentration LL alarm (0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled)
*Selection of 4 points from above, Setting change enabled
Range changeover Local range changeover / Remote range changeover / Auto range changeover
*Selection from above, Setting change enabled
First-order lag setting 0 – 99 sec setting enabled
Output hold setting None or any value or hold with the value 5 sec before error occurrence
*In warming-up, hold in case of the sensor or receiver error occurrence
Concentration UL/LL alarm UL alarm: 0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled
LL alarm: 0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled
RS232C communication function Transmitting measurement status, error code, measurement range and measured value
Communication cable specifications: Straight cable
Type SH-204
Sensor TF-30
Receiver DTF-201
Measurement principle Zirconia 2-cell pump limit current form
Measurement range Min. 0 – 100ppm to Max. 0 – 100%, Zero-point fixed free 4-range
*Measurement of 25% O2 is disabled.
Measurement coverage 0 – 25%
Calibration Air point + Max. 3-point calibration
Air 1-point calibration (0 – ≧1,000ppm)
Calibration by data input (0 – ≧1,000ppm at sensor replacement)
Output 4 – 20mA×1-point (Non-insulated output, Load resistance: ≦600Ω)
0 – 1V / 0 – 5V / 0 – 10V×1-point selection (Non-insulated output)
Flow rate of sample gas and calibration gas 0.5±0.1L/min.
Reproducibility ±1%FS For ±0 – 25% fixed range: ±0.5FS
Linearity ±5%FS For ±0 – 25% fixed range: ±1.0FS
Response time 0 – ≧1,000ppm: ≦30 sec, 0 – <1,000ppm: ≦60 sec
*90% response at calibration gas changeover
Drift ≦±2%FS/week
Power Supply 85 – 132VAC *Option: 170 – 264VAC, 24V DC±10%
Contact input
(no-voltage contact input) 		Range changeover input
Contact output
(Open collector output, 25VDC, Max. 50mA, NO/CN changeover enabled) 		Analyzer error
Range echo back (2-range identification)
Range echo back (3-range identification)
Ready
Concentration UL alarm (0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled)
Concentration LL alarm (0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled)
*Selection of 4 points from above, Setting change enabled
Range changeover Local range changeover / Remote range changeover / Auto range changeover
*Selection from above, Setting change enabled
First-order lag setting 0 – 99 sec setting enabled
Output hold setting None or any value or hold with the value 5 sec before error occurrence
*In warming-up, hold in case of the sensor or receiver error occurrence
Concentration UL/LL alarm UL alarm: 0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled
LL alarm: 0.0 – 9990.0ppm or 0.0 – 100.0% setting enabled

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Downloads: Instruction Manuals

  • Measuring Instrument Products Top
  • Model Selection Table
  • Zirconia Type Gas Oxygen Analyzers
  • Furnace Atmosphere Analyzers for Reductive Atmosphere Furnaces
  • Light Scattering Type Dust Concentration Meters

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