THF□G-热式质量流量计-深圳市金商德实业有限公司手机版

详细介绍

特点features:
＊measures mass flow rate free of influence from pressure changes.
＊since no moving part exists in gas contact area, structurally simple and compact.
＊extended rangeability.
＊due to temperature compensating circuit incorporated, corresponds changes to temperature.

型式type se-lection:

thf	规格std	形状shape	流体名fluid	流量单位unit	max流量max flow		pipe size	opt.	特殊项目for specif.item
thf	200	gdt	-1	a	200		-03	-a	记入例for instance of entry/说明desc-ription
								a	analogue (4-20ma) and pulse output.
								b	analogue(1-5v) and pulse output.
								c	analogue(1-10v) and pulse output.
								s	switching regulator (ac100v with cable)
								ha	精度2% at fs accuracy at fs ±2%
								c2	connector with 2m cable＊5
							01	pf 1/4		15.50
							03	rc 1/2		200
							04	rc 3/4
							05	rc 1		800
							07	40a		3000
					200		shows max flowrate .＊4
				a	sl/min
				b	g/min
				z	特殊for specif.unit＊3
			1	air
			2	n₂
			3	ar
			9	特殊for specif.fluid＊2
		gdt	瞬时流量表示计一体型＊1
		gdr	瞬时流量表示计一体型＊1
		get	unified with inst.+int.flow indicator with analog output(4-20ma)＊1
	规格std	max流量max flowrate				方向				材质mtl
	15	0.3～15sl/min				facing the flowmeter. the direction is left to right.				sus303
	50	1～50sl/min
	200	4～200sl/min
	800	15～800sl/min
	3000	50～3000sl/min

＊1:all indicators shown sbove have a function of comparative output.

dt and et: npn open collector dr:relay contact for details regarding indicators refer to optional page.

＊2,＊3:for specif,items specify them at end of type se-lection in order.

＊4:refer to a table of flow ranges right.

＊5:user are requested to prepare for output cable in standard specification (pin and connector are attached to product).

产品简介

详细介绍