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I n p u t Impedance:
Greater t h a n 100 megohms
Weight:
5 . 9 Kg (13 pounds)
Dimensions:
10.7cm ( 4 . 2 " ) h i g h x 31.0cm (12.2")
wide x
25.4cm (10.01") deep
Temperature Readout:
D i s p l a y :
3 d i g i t s ( f o r DRC-7C), 1.1cm (0.43") h i g h , 7
segment, non-blinking
4
d i g i t s ( f o r DRC-70/70C),
1.1cm (0.43") h i g h , 7
segment, non-blinking
Temperature C o e f f i c i e n t
E r r o r :
0 . 0 1
K/°C
Conformity To LSCI S t a n d a r d
DRC-70 S i l i c o n Diode T a b l e :
0.5
K (4
-
400 K)
R e s o l u t i o n :
1
K
f o r DRC-7C
0 . 1 K f o r DRC-70/70C
Response T i m e :
2 . 2 seconds t o r a t e d a c c u r a c y
o u t p u t s
:
Analog ( S t a n d a r d ) :
Monitor o u t p u t of s e n s o r v o l t a g e
Analog ( O p t i o n a l ) :
10mV/K a t
<10
ohm o u t p u t impedance
D i g i t a l ( O p t i o n a l ) :
TTL c o m p a t i b l e p a r a l l e l BCD
Temperature C o n t r o l :
(For DRC-7C/70C o n l y )
S e t P o i n t :
D i g i t a l thumbwheel s e l e c t i o n d i r e c t l y i n
k e l v i n t e m p e r a t u r e u n i t s
S e t
P o i n t R e s o l u t i o n :
1 K f o r DRC-7C and 0 . 1 K f o r DRC-70C
O p t i o n a l Remote S e t P o i n t :
TTL
c o m p a t i b l e , p a r a l l e l BCD
C o n t r o l l a b i l i t y :
1
K ( f o r DRC-7C) w i t h a p r o p e r l y d e s i g n e d s y s t e m
0 . 1 K ( f o r DRC-70C) w i t h a p r o p e r l y d e s i g n e d s y s t e m
S t a n d a r d 0
-
46 w a t t s , 0-1A, 0
-
46 VDC
Heater Output:
C o n t r o l Mode:
T i m e
p r o p o r t i o n a l g a i n and r e s e t
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