Super System NDIR User Manual
IR Gas Sensors
NDIR Sensor
D e s i g n e d f o r t h e ac c u r a t e m ea s ur e m e n t of g as ra n g es u s in g th e
l a t e s t t e c h n o l o g y .
Gas Measurement Sensor
T h e s e n s o r i s de s ig ne d f o r sp ec i fi c ra n g es to en su r e a c c u r a t e
re a d i n gs a nd lo n g t er m s t a bi l it y. T h e s y s t e m i s d es ig n ed t o u se a
h i g h ly s el e c t i v e me th o d wi th a un i qu e de s ig n to en s ur e n o
i n t e r f e re nc e .
T h e d e s i g n i nc l ud es c o m p o ne nt s a nd m a te r ia ls t o r e s i s t c o r r o s i o n
a n d p r o m o t e c e l l l i f e . A s in g le I R ce l l c a n su pp o rt s i ng le o r m ul ti pl e
g a s e s .
CO
CO
Fe a t u r e s
M e a s u r e s C O , C O , an d CH
R e f e re n c e c h an ne l f o r e x c e l l e n t
st ab i li ty
Tw o R S - 2 32 po rt s w it h M od bu s
R T U p r o t o c o l
Tw o R S - 4 85 po rt s w it h M od bu s
R T U p r o t o c o l
W i d e p o w e r s u p p ly i n p u t r a n ge
( 9 t o 3 0 V D C )
E i g h t r e l a y d r i v e r ou t pu ts
E t h e r n e t
2
CH
4
2 4
C O m e a s u r e m e n t ( 0 - 30 %) :
R a n g e : 0 t o 3 0%
A cc ur a c y: +/ - 0 .1 % of fu ll sc a le
R e p e a t a b i l i t y : +/ - 0 .1 % o f fu ll sc a le
R e s o l u t i o n : +/ - 0 .0 1%
C O m e a s u r e m e n t ( 0 - 25 % ):
2
R a n g e : 0 t o 5 %
A cc ur a c y: + /- 0. 1% o f f ul l s ca l e
R e p e a t a b i l i t y : + /- 0. 1% of f ul l s ca l e
R e s o l u t i o n : + /- 0. 00 1 %
R a n g e : 5 t o 2 5%
A cc ur a c y: + /- 1% o f f ul l s ca l e
R e p e a t a b i l i t y : + /- 1% o f f ul l s ca l e
R e s o l u t i o n : + /- 0. 01 %
C H m e a s u r e m e n t ( 0 - 20 % ):
4
R a n g e : 0 t o 2 0%
A cc ur a c y: +/ - 0 .1 % of fu ll sc a le
R e p e a t a b i l i t y : +/ - 0 .1 % o f fu ll sc a le
R e s o l u t i o n : +/ - 0 .0 1%
Te m p e r a t u r e a n d H u m id it y
E le c t ro n i c s op e ra t i ng : 0 t o 5 0 °C , R H 0 t o 9 0% n on - co n d e ns i ng
S a m p l e g a s : 0 t o 70 ° C , RH 0 to 90 % n on -c o n d en s in g
S t o r a g e : - 2 0 t o 7 0 ° C, R H 0 t o 9 0% n o n- co n d e n si ng
S a m p l e f l o w r a t e :
1 . 5 - 2 c f h
We i g h t :
6 2 5 g
A u x i l i a r y s e ns o rs :
A m b i e n t t e m p e ra t u re
S a m p l e g a s t e m p e r a t ur e
A b s o l u t e p r e s s u r e
Po w e r r e q u i r e m e n t :
9 t o 3 0 v o l t s DC @ 10 wa tt s
R S - 4 8 5 S e r i a l Co m mu ni c at i on s:
P ro t o c o l : M o db us R T U ma s t e r
or s la v e
R S - 2 3 2 S e r i a l Co m mu ni c at i on s:
P ro t o c o l : M o db us R T U ma s t e r
or s la v e
D i m e n s i o n s :
5 . 7 5 " W x 5 . 0 25 "H x 2. 2 3" D
1 4 . 6 c m W x 1 2 . 7 6 c m H x 5 . 66 cm D
T h e s e n s o r i s de s ig ne d w it h a r e f e r e n c e c e l l t h a t m ea su r e s t he in te n si ty of t he IR b e am u na b so rb ed at
t h e d e t e c t o r. T h i s p r o v i d e s a r e a l - t i me , z er o a b s o rp ti on va l u e to re f e r e n c e t h e o t h e r c a lc u l a t i on s.
T h e N D I R s e n so r i s de s ig ne d t o b e ea si l y i n t e gr a t e d in t o sp e ci fi c a pp li c at i on s w it h op e n ar c h i t e c tu r e
a n d f l e x i b l e o u t p u t s a nd c o m m u ni ca t io n m et ho d s.
* A d d i t i o n a l Ga s R an ge s A v a i l a b le U p o n R eq u es t
I N N O VA T I V E S O L U T I O N S W O R L D W I D E
I01-12200930-003
Super
Systems
in cor po ra te d
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