Yokogawa ZR202G Zirconia Oxygen High Temperature Humidity Analyzers
	Example of Application
	Separate and integrated type Zirconia Oxygen
	Analyzers
	• Large, medium and small boilers (boilers for power
	generation: heavy oil, gas or coal)
	• Various industrial furnaces (refinery process/iron
	manufacture heating furnace, coal kiln, and black liquid
	recovery boilers) For other applications, contact
	Yokogawa Electric Corporation.
	• May not be applicable corrosive gas such as
	ammonia, chlorine is present-check wit
	YOKOGAWA.
	
	
		Sample Gas Temperature: 0 to 700°C (Probe only)
	
		It is necessary to mount the cell using
	
		Inconel cell-bolts when the temperature is
	
		greater than 600°C.
	
		For high temperature sample gas (700
	
		to 1400°C), apply 0.15 m length probe
	
		and High Temperature Probe Adapter
	
		ZO21P-H.
	
		Sample Gas Pressure: - 5 to + 250 kPa (When the
	
		pressure in the furnace exceeds 3 kPa,
	
		it is recommended to use pressure
	
		compensated type. When the pressure
	
		in the furnace exceeds 5 kPa, pressure
	
		compensated type is required.)
	
		For 0.15 m probe, - 0.5 to + 5 kPa. No
	
		pressure fluctuation in the furnace should
	
		be allowed.
 
	Note: When the detector is used in conjunction with a
	check valve and the ZA8F Flow Setting Unit, the
	maximum pressure of sample gas is 150 kPa.
	When with a check valve and the ZR40H
	Automatic Calibration Unit, it is 200 kPa. If the
	pressure of your sample gas exceeds these limits,
	consult with Yokogawa.
	Probe Length: 0.15, 0.4, 0.7, 1.0, 1.5, 2.0, 2.5, 3.0,
	3.6, 4.2, 4.8, 5.4 m
	Probe Material: SUS316 (JIS)
	Ambient Temperature: -20 to +150°C
	Reference Gas System: Natural Convection,
	Instrument Air, Pressure compensated
	(other than for probe length 0.15 m)
	
	If you have any interest on this product,pls feel free to contact me.
	Contact Information
	Email address:Jackie@hkxytech.com  jackie2018@126.com
	Whatsapp:+86 15717178751     
	Skype:Jackie@hkxytech.com
	Telegram:+86 15717178751
	Phone:+86 15717178751