930165 CROPICO, 930165 Datasheet

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930165

Manufacturer Part Number
930165
Description
DECADE BOX, RESISTANCE, OO6-A
Manufacturer
CROPICO
Datasheet
1.930165.pdf (2 pages)

Specifications of 930165

Decade Box Type
Resistance
No. Of Decades
6
Tolerance
0.01%
Measuring Range
0.001ohm To 1112.11ohm
Resolution
0.001ohm
Power Rating
330mW
Voltage Rating
250V
Adjustment Type
Rotary Switch
Lead Free Status / RoHS Status
na
005/6/8
A versatile range of resistance decade boxes available in 5, 6 & 8
decades. High Accuracy and wide range 0.001 ohm to
11 Mega ohm are combined in a compact lightweight metal
case. The switches have gold plated contacts to ensure a low
contact resistance and negligible thermal E.M.F. Some models
employ the Waidner Wolf technique to eliminate the errors switch
contact resistance and are particularly suited to Pt100 simulation
with resolution as low as 0.001 ohm (» 0.0025°C).
Resistance Decades & Standards
VERY HIGH ACCURACY DECADE BOXES WITH
VERSA TILE WIDE OHM RANGE
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
key feature
High accuracy 0.01% and high performance
Suitable for Pt100 and tranducer simulation
5, 6 and 8 Decades
Long term stability ± 20ppm/year
Low temperature co-efficient ± 3ppm/°C to + 85 °C
Gold-plated switch contacts and solid copper
input terminals
Negligible thermal E.M.F.’s
Light weight / small size
With certificate of conformity
In-house test figures optional
005/6/8
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930165 Summary of contents

Page 1

... Negligible thermal E.M.F.’s Light weight / small size With certificate of conformity In-house test figures optional 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 005/6 ...

Page 2

... Non inductively wound. Direction of winding reversed at half turns point 005 - 0.5kg 006 - 0.6kg 008 - 0.8kg 350mm x 100mm x 80mm ( approx (all models) Seaward test and measurement companies include: CROPICO PRECISION INSTRUMENTS Accuracy Current Max ± 2% 1.4A ± 1% 1.4A ± 0.5% 1.4A ± ...