THF□G热式质量流量计
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产品名称:
THF□G热式质量流量计
产品型号:
THF□G
产品展商:
深圳市金商德实业有限公司
简单介绍
气体质量流量计
THF□G热式质量流量计的详细介绍
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).
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