Hydrogen gas leak detector 2016

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Information about Hydrogen gas leak detector 2016
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Published on July 7, 2016

Author: lawrence418413

Source: authorstream.com

slide 1: L a b m e n i n s t r u m e n t L i m i t e d T e l : 0 0 8 5 2 - 3 0 6 2 3 0 0 1 F a x : 0 0 8 5 2 - 3 1 8 2 8 5 5 8 E m a i l : s a l e l a b - m e n . c o m S i t e : w w w . l a b - m e n . c o m 1 . H y d r o g e n g a s l e a k d e t e c t o r P r o d u c t d e s c r i p t i o n : O n l i n e h y d r o g e n g a s d e t e c t o r i s s u i t a b l e f o r h y d r o g e n g a s c o n c e n t r a t i o n a n d r e a l - t i m e a c c u r a t e l e a k d e t e c t i o n w h i c h a d o p t s i m p o r t e d e l e c t r o c h e m i c a l s e n s o r s a n d m i c r o c o n t r o l l e r t e c h n o l o g y f a s t r e s p o n s e h i g h a c c u r a c y g o o d s t a b i l i t y a n d r e p r o d u c i b i l i t y . E x p l o s i o n - p r o o f w i r i n g m e t h o d i s f o r a v a r i e t y o f d a n g e r o u s p l a c e s c o m p a t i b l e w i t h v a r i o u s c o n t r o l a l a r m P L C D C S a n d o t h e r c o n t r o l s y s t e m s w h i c h c o u l d a c h i e v e o n - s i t e e a r l y w a r n i n g a n d a l a r m 4 - 2 0 m A s t a n d a r d s i g n a l o u t p u t r e l a y s w i t c h i n g v a l u e o u t p u t p e r f e c t l y d i s p l a y v a r i o u s t e c h n i c a l i n d e x a n d g a s c o n c e n t r a t i o n v a l u e s . A t t h e s a m e t i m e i t i s o f m u l t i p l e h i g h l y c i r c u i t p r o t e c t i o n f u n c t i o n e f f e c t i v e l y p r e v e n t a l l k i n d s o f h u m a n f a c t o r s u n c o n t r o l l a b l e f a c t o r s l e a d i n g t o d a m a g e t o t h e i n s t r u m e n t P r o d u c t f e a t u r e : ★ i m p o r t e d e l e c t r o c h e m i c a l s e n s o r h a s g o o d a n t i - j a m m i n g p e r f o r m a n c e s e r v i c e l i f e u p t o 3 y e a r s ★ A d o p t a d v a n c e d m i c r o p r o c e s s o r t e c h n o l o g y f a s t r e s p o n s e h i g h a c c u r a c y g o o d s t a b i l i t y a n d r e p e a t a b i l i t y ★ d e t e c t i o n f i e l d w i t h o n - s i t e s o u n d a n d l i g h t a l a r m f u n c t i o n i m m e d i a t e l y a l a r m w h e n t h e g a s c o n c e n t r a t i o n e x c e e d s s t a n d a r d w h i c h i s t h e s e c u r i t y a s s u r a n c e o f f i e l d o p e r a t i o n s ★ O n s p o t w i t h b a c k l i g h t l a r g e - s c r e e n L C D d i s p l a y d i r e c t l y d i s p l a y g a s c o n c e n t r a t i o n / t y p e / u n i t / w o r k s t a t u s ★ i n d e p e n d e n t a i r c h a m b e r s e n s o r r e p l a c e m e n t e a s y t o r e p l a c e w i t h o u t o n - s i t e c a l i b r a t i o n t h e s e n s o r a u t o m a t i c a l l y i d e n t i f y k e y p a r a m e t e r s ★ w h o l e r a n g e d i g i t a l t e m p e r a t u r e a u t o m a t i c t r a c k i n g c o m p e n s a t i o n t o e n s u r e m e a s u r e m e n t a c c u r a c y ★ s e m i c o n d u c t o r n a n o m e t e r t e c h n o l o g y u l t r a - l o w p o w e r 3 2 - b i t m i c r o p r o c e s s o r g a u g e s ★ F u l l s o f t w a r e a u t o m a t i c c a l i b r a t i o n s e n s o r s u p t o s i x t a r g e t p o i n t c a l i b r a t i o n f u n c t i o n t o e n s u r e m e a s u r e m e n t a c c u r a c y a n d l i n e a r i t y a n d h a s a d a t a r e c o v e r y slide 2: L a b m e n i n s t r u m e n t L i m i t e d T e l : 0 0 8 5 2 - 3 0 6 2 3 0 0 1 F a x : 0 0 8 5 2 - 3 1 8 2 8 5 5 8 E m a i l : s a l e l a b - m e n . c o m S i t e : w w w . l a b - m e n . c o m ★ w i t h o v e r v o l t a g e p r o t e c t i o n l i g h t n i n g p r o t e c t i o n s h o r t c i r c u i t p r o t e c t i o n r e v e r s e p o l a r i t y p r o t e c t i o n a n t i - s t a t i c i n t e r f e r e n c e a n t i - m a g n e t i c i n t e r f e r e n c e a n d o t h e r f u n c t i o n s A n d h a s a u t o - r e c o v e r y f u n c t i o n t o p r e v e n t e q u i p m e n t d a m a g e b e c a u s e o f e x t e r n a l r e a s o n s m a n - m a d e r e a s o n a n d n a t u r a l d i s a s t e r s ★ f u l l C h i n e s e / E n g l i s h o p e r a t i o n m e n u s i m p l e a n d p r a c t i c a l w i t h t e m p e r a t u r e c o m p e n s a t i o n f u n c t i o n ★ P P M V O L m g / m 3 t h r e e c o n c e n t r a t i o n s u n i t c a n b e f r e e l y c h a n g e d ★ A u t o - P r o t e c t f u n c t i o n t h a t p r e v e n t h i g h c o n c e n t r a t i o n g a s s h o c k . M o d e l H G 6 0 0 - H 2 G a s t o b e d e t e c t e d H y d r o g e n H 2 i n t h e a i r d e t e c t i o n r a n g e 0 - 1 0 0 p p m、 5 0 0 p p m、 1 0 0 0 p p m、 5 0 0 0 p p m、 0 - 1 0 0 L E L r e s o l u t i o n 0 . 1 p p m、 0 . 1 L E L d i s p l a y m o d e l i q u i d c r y s t a l d i s p l a y T e m p e r a t u r e a n d h u m i d i t y O p t i o n s, T e m p e r a t u r e d e t e c t i o n r a n g e: - 4 0 ~ 1 2 0℃, h u m i d i t y d e t e c t i o n r a n g e: 0 - 1 0 0 R H d e t e c t i o n m o d e d i f f u s i o n、 f l o w - t h r o u g h、 p u m p s u c t i o n o p t i o n a l I n s t a l l a t i o n w a l l - m o u n t e d、 P i p i n g T y p e d e t e c t i o n p r e c i s i o n ≤ ± 3 l i n e a r e r r o r ≤ ± 1 r e s p o n s e t i m e ≤ 2 0 s( T 9 0) z e r o d r i f t ≤ ± 1 ( F . S / y e a r) r e c o v e r y t i m e: ≤ 2 0 S r e p e a t a b i l i t y ≤ ± 1 s i g n a l o u t p u t: ① 4 - 2 0 m A s i g n a l: s t a n d a r d 1 6 b i t s a c c u r a c y 4 - 2 0 m A o u t p u t c h i p, t r a n s m i s s i o n d i s t a n c e 1 K m ② R S 4 8 5 s i g n a l: A d o p t s t a n d a r d M O D B U S R T U a g r e e m e n t, , t r a n s m i s s i o n d i s t a n c e 2 K m ③ v o l t a g e s i g n a l: 0 - 5 V、 0 - 1 0 V o u t p u t, c o u l d s e t b y y o u r s e l f ④ p u l s e s i g n a l: f r e q u e n c y s i g n a l, f r e q u e n c y r a n g e o p t i o n a l ⑤ S w i t c h s i g n a l : s t a n d a r d 2 r e l a y s t h e t h i r d r e p l a y o p t i o n a l r e l a y p a s s i v e c o n t a c t c a p a c i t y 2 2 0 V A C 3 A / 2 4 V D C 3 A t r a n s f e r m e t h o d : ① C a b l e t r a n s m i s s i o n : 3 - c o r e 4 - c o r e c a b l e l o n g - d i s t a n c e t r a n s m i s s i o n 1 - 2 k m ② G P R S t r a n s m i s s i o n : G P R S m o d u l e c a n b e b u i l t i n r e a l - t i m e r e m o t e d a t a t r a n s m i s s i o n r e g a r d l e s s o f d i s t a n c e o p t i o n a l r e c e i v i n g e q u i p m e n t T h e u s e r s c o m p u t e r c o n t r o l a l a r m s P L C D C S e t c . A l a r m : O n s i t e s o u n d a n d l i g h t a l a r m e x t e r n a l a l a r m r e m o t e c o n t r o l a l a r m P C d a t a a c q u i s i t i o n s o f t w a r e a l a r m e t c A l a r m s e t t i n g s t a n d a r d c o n f i g u r a t i o n T w o - s t a g e a l a r m t h r e e - s t a g e a l a r m o p t i o n a l c a n s e t a l a r m m o d e . N o r m a l h i g h a n d l o w a l a r m i n t e r v a l c o n t r o l A l a r m e l e c t r i c a p p l i a n c e p o r t 3 / 4 ″ N P T i n t e r n a l t h r e a d、 1 / 2 ″ N P T i n t e r n a l t h r e a d, m e a n w h i l e s u p p o r t s t w o k i n d s o f e l e c t r i c a l c o n n e c t i o n s e x p l o s i o n - p r o o f s i g n E x d I I C T 6 ( f l a m e - p r o o f t y p e) c a s e m a t e r i a l d i e - c a s t a l u m i n u m + slide 3: L a b m e n i n s t r u m e n t L i m i t e d T e l : 0 0 8 5 2 - 3 0 6 2 3 0 0 1 F a x : 0 0 8 5 2 - 3 1 8 2 8 5 5 8 E m a i l : s a l e l a b - m e n . c o m S i t e : w w w . l a b - m e n . c o m S a n d b l a s t i n g / F l u o r o c a r b o n P a i n t a n t i - e x p l o s i o n a n t i - c o r r o s i o n l e v e l o f p r o t e c t i o n I P 6 6 o p e r a t i n g t e m p e r a t u r e - 3 0 ~ 6 0℃ w o r k i n g p o w e r s u p p l y 2 4 V D C( 1 2~ 3 0 V D C) o p e r a t i n g h u m i d i t y ≤ 9 5 R H n o n - c o n d e n s i n g D i m e n s i o n 1 8 3 × 1 4 3 × 1 0 7 m m L × W × H) 1 . 5 K g n e t w e i g h t w o r k i n g p r e s s u r e 0 ~ 1 0 0 K p a S t a n d a r d A c c e s s o r i e s S p e c i f i c a t i o n c e r t i f i c a t e o f q u a l i t y g u a r a n t e e p e r i o d O n e y e a r w w w . l a b - m e n . c o m M a i l : s a l e l a b - m e n . c o m i n f o l a b - m e n . c o m S k y p e : l o r m a n l e d

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