TB seriesc｜Zirconia oxygen analyzer/Daiichinekken co., ltd.

TB-ⅡG is an oxygen analyzer whose detective element is made of Zirconia electrolyte for measurement of exhaust gas.

Several accessories with each object facility.
Built-in multi-filter protects detector from dirt and corrosion.
Simple structure, easy maintenance.
It is possible to measure CO₂+H₂ at the fuel surplus time.(display as "- O₂%")

Boiler, Steel heating furnace, Glass fusion furnace, Ceramic sintering furnace, Waste heat plant,All burning exhaust gases.

Measuring Range	-20～25%O₂
Linearity	Less than ±1%FS(0-25%O₂)
Repeatability	Less than ±1%FS(0-25%O₂)
Response	90% reading 10sec.(Swinging to a high density side)
Drift	Less than±2%FS/week
Sample suction	With Aspirator block, Guide probe
Sample pressure	0±5KPa(It depends on accessory)
Sample Temp.	300℃ MAX.(Sensor partonly) 0 ～ 700℃(In case of Guide Probe use) 0 ～1350℃(In case of Aspirator Block use)
Warm up time	about 20 minutes
Option	Rain protector

The aspirator block is a suction equipment of the sample gas.
It combines with the sampling probe as the sample introduction pipe.
A direct measurement is possible under the high temperature atmosphere because it works by air introduction.

Material	Return type:SUS316L / Release to atmosphere type:SUS316
Installation	Return type:JIS5K65A～ / Release to atmosphere type:JIS5K40A～
Sample gas temp.	It follows to the specification of probe
Sample gas pressure	Return type:±5kPa / Release to atmosphere type:-0.1kPa～1kPa
Tubing	Rc 1/4

The guide probe is a sampling equipment which uses a flow of sampling gas.
It is installed at the place which the sample gas flow exists such a as gas duct.
The utility of instrumenting air and the power and so on is unnecessary because of sampling which used a sample gas stream.

Material	Low dust type:SUS316 / High dust type:SUS316L
Installation	Low dust type:JIS5K50A～ / High dust type:JIS5K80A～
Length of insetion	As your specification (MAX.1500㎜)
Sample gas temp.	700℃MAX
Sample gas pressure	±5kPa
Tubing	Rc 1/4

TB-ⅡF series is an oxygen analyzer whose detective element is made of Zirconia electrolyte for measurement of low concentration of oxygen.

Wide range application, from 1ppm to 100%O₂.
Built-in multi-filter protects detector from dirt and corrosion.
Accepts 0.2 to 5 L/min flow rate.
Simple structure, easy maintenance.

MODEL	TB-IIF-P	Rc 1/8 female connector
	TB-IIF-R	Rc 1/4 female connector
	TB-IIF-S	O.D. 3/8" Swagelok
	TB-IIF-V	4VCR fitting
Measuring Range	1ppm ～ 100%O₂ / 1 ～ 10^-30 atmO₂
Linearity	The Larger either of less than ±1%FS or±1ppm
Repeatability	The Larger either of less than ±1%FS or±1ppm
Response	90% reading 10sec.(Swinging to a high density side)
Drift	Less than ±2%FS/week
Sample Temp.	300℃MAX
Sample Flow Rate	0.2～2L/min(TB-IIF-P)､others 0.5～5L/min
Sample pressure	TB-IIF-V :203kPa～1.33×10-3Pa(2atm～10-5Torr) Others:203kPa～1.33×10-1Pa(2atm～10-3Torr)
Warm up time	About 20 minutes

TB-ⅡV series is an oxygen analyzer whose detective element is made of Zirconia electrolyte for measurement of small amount of oxygen in vacuum furnace.

Direct installation for sealed vessel or vacuum furnace.
Measuring vacuum atmosphere under the pressure of 1×10-3Pa(1×10-5Torr).
Optional mounting flange is available.

Flange size	VF25, NW40, NW25 etc. (Please feel free to contact for other sizes)
Installation	Vertical ～ Horizontal, above vacuum flange(Customer preparation)
Calibration gas inlet	SUS TP O.D.1/4(O-ring fitting)
Measuring range	1ppm～100%O₂ 1～1×10^-30atm O₂
Linearity	Large one either of less than ±1%FS or±1ppm
Repeatability	Large one either of less than ±1%FS or±1ppm
Response	90% reading 10sec.(Swinging to a high density side)
Drift	Less than ±2%FS/wk
Sampling	Diffusion
Sample Temp.	300℃MAX
Sample pressure	2atm～1×10-3Pa(1×10^-5Torr)
Warm up time	About 20 minutes
Option	The port connection for calibration

About the defference between TB-ⅡV and TB-ⅡVN

These instruments should be combined with O₂ sensor then control cell temperature and convert cell　EMF to O₂ value for display and signal output.

Compact DIN size. (96mm×96mm)
Readable large display
Free-range
Serial communication function (RS-232C) is normally equipped.
Alarm contact A output(H, H/H, L, L/L)　possible
Failure alarm (Sensor abnormal temperature failure)

	C-28C		C-48
Dimensions	96W×96H×132D
Weight	about 0.5kg
Power	A.C.90 ～130V
Display	4 figures LED		5 figures LED
Disply Ranges	R1:%	0～99.99､0～100.0 -19.99～99.99	R1	%:0.00～100.00 ppm:0.0～9999.9 atm:-35.00～0.00 mV:-40.0～1500.0
	R2:ppm	0～9999､0～999.9	R2
	R3:mV	-525～1575mV	R3
Output ※1	D.C.4～20mA
Output ※1	D.C.0 ～ 1V or 5V or 10V
Communication	RS232C
Range Select	Manual / Auto		Manual / Auto / Remote
Alarm	Output:Hi/Lo､Hi/HHi､Lo/LLo Failure:Sensor temp. abnormal
Other Functions	Cell EMF and/or Cell temp. are shown on lower display. Range answer-back, hold, one-touch calibration equipped.

These instruments should be combined with O₂ sensor then control cell temperature and convert cell EMF to O₂ value for display and signal output. This is the special model for foreign country that simplified the specification and made reasonable price.

Reasonable price.
Easy to handle.
Readable large display.
Serial communication function (RS232C) is normally equipped.

		MODEL:C-201W
Dimensions		215W×292H×95D
Weight		Approx. 2500g
Power		85～264VAC
Display		Upper	4 figures LED
Display		Lower	LCD
Display Ranges		R1:%	0～99.99%
Display Ranges		R2:ppm	0～9999ppm
Output ※1	DCA	D.C.4～20mADC/0-1VDC/0-5VDC/0-10VDC (select one of them)
Communication		RS232C
Range Select		Manual/Auto/Remote
Alarm		Output:Hi/Lo､Hi/H･Hi､Lo/L･Lo Failure:Sensor temp. abnormal (Either of open collectors)
Other functions		Cell EMF and/or Cell temp. are shown on lower display. Range answer-back, hold, one-touch calibration equipped.

TB-FI series is an oxygen analyzer whose detective element is made of Zirconia electrolyte. TB-IIF-P sensor and C-101 control unit are installed altogether in a box for portable uses.

Wide range application, from 1ppm to 100%O₂.
Built-in multi-filter protects detector from dirt and corrosion.
Output range can select freely.
Serial communication function is equipped normally.
AC85V～260V power supply can be applied.

Principle	Zirconia electro-chemical cell
Structure	SS box, TB-ⅡP sensor, C-101 control unit, needle valve, flow meter etc.
Model	TB-FI	Pressurized sample
	TB-FI-P	Sampling pump installed
	TB-FI-PC	Sampling pump and charcoal filter installed
	TB-FI-PR	Sampling pump and charcoal filter and mist-separator installed
Measuring range	1ppm～100%O₂
Display	%:0～99.99%O₂ ppm:0～9999ppmO₂
Output	D.C.4～20mA､0～1V or 0～10V(isolated) F.S. can be set within the range of the above-mentioned display freely. RS232C
Range change	Auto/Manual
Initial setting	0～25%O₂/0～1000ppmO₂
Alarm	Output :Hi/Lo､HHi/Hi or Lo/LLo(each A Point of contact･LCD Display) Failure:Disconnection of Heater, RTD(LCD Display)
Linearity	Large one either of less than ±1%FS or±1ppm
Repeatability	Large one either of less than ±1%FS or±1ppm
Response	90% reading 10sec.(Swinging to a high density side)
Drift	Less than ±2%FS/wk
Piping	Rc1/4
Sample Flow Rate	0.2～2L/min
Sample Temp.	80℃ MAX.
Warm up time	About 20 minutes
AC Power	AC85V～AC260V
Accessory	Power supply code

TB-WI series is an oxygen analyzer whose detective element is made of Zirconia electrolyte. TB-IIF-P sensor and C-201W control unit are installed altogether in a box for portable uses. This model is carried out reduction in cost and contributes as a built-in oxygen meter for foreign countries.

Reasonable price
Wide range application, from 1ppm to 100%O₂.
Output range can select freely.
Serial communication function is equipped normally.
85V～264VAC power supply can be applied.

Principle	Zirconia electro-chemical cell
Structure	SS box, TB-ⅡP sensor, C-201W control unit, pump, needle valve, flow meter etc.
Measuring range	1ppm～100%O₂
Display	%:0～99.99%O₂ ppm:0～9999ppmO₂
Output	4～20mADC/0-1VDC/0-5VDC/0-10VDC (Select the one of them) RS-232C
Range change	Auto/Manual/Remote
Initial setting	0～25%O₂/0～1000ppmO₂
Alarm	Hi/Lo､Hi/H･Hi､Lo/L･Lo Failure:Disconnection of Heater, RTD (All of them are open collector output)
Linearity	The Larger either of less than ±1%FS or±1ppm
Repeatability	The Larger either of less than ±1%FS or±1ppm
Response	90% reading 5sec.(Swinging to a high density side)
Drift	Less than ±2%FS/wk
Piping	Rc1/4
Sampling	Supplying sample gas or vacuuming by inside pump
Sample Flow Rate	0.2～2L/min
Sample Temp.	100℃
Warm up time	About 10min.
AC Power	85～264VAC
Accessory	Power supply code