Cropico RM6 Datasheet0 pages

RM6
WIDE RANGE, COMPACT & VERSATILE 6 DECADE
RESISTANCE BOX WITH DOUBLE POLE SWITCHING
Resistance Decades & Standards
RM6 SPECIFICATIONS
Terminals
2 binding posts will accept 4mm banana plugs and spade tags.
1 terminal for connection to panel/earth
Dimensions
287mm x 65mm x 65mm (W H D) approx
Mass
0.48kg
Resistors
Metal film 0.4 W at 70°C
Temperature coefficient ±100 p.p.m. / °C
Switches
Silver plated brass contact resistance = 10 Mega ohm,
positive click mechanism
Insulation Resistance >50,000 Mega ohm
Residual Resistance
< 0.01 ohm
Case
Wood with anodised aluminium top panel
This small, cost effective decade box further enhances our
comprehensive range, offering excellent value for money. This 6
decade model has a total resistance of 11.1111 Mega ohm with
a resolution of 10 ohm. The accuracy of ±1% is achieved using
metal film resistors which have a power rating of 0.4 Watt, the
maximum specified voltage is 250V. Designed for durability the
case is hardwood with an anaodised aluminium top panel which
is clearly marked with the switch position numbers and the
decade values. The size is only 287 x 65 x 65 mm. The RM6 is a
valuable addition to any workshop or laboratory offering a wide
range of values with minimum cost.
Decades Accuracy Maximum Current
10 x 10½
10 x 100½
10 x 1k½
10 x 10k½
10 x 100k½
10 x 1M½
± 1%
± 1%
± 1%
± 1%
± 1%
± 1%
100mA
30mA
18mA
5mA
1.8mA
0.5mA
key feature RM6
6 decades n
Range 10 ohm to 10 Mega ohm n
Accuracy 1% n
Low cost n
Bracken Hill, South West Industrial Estate, Peterlee, County Durham, SR8 2SW United Kingdom
Tel: +44 (0) 191 586 3511 Fax: +44 (0) 191 586 0227 Email: sales@cropico.com Web: www.cropico.com