Appendix a. specifications, 1 ] product specifications – Denso BHT-7500 User Manual

Page 188

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Appendix A.
Specifications

A.1

BHT-7500/7500S/7500W

[ 1 ] Product Specifications

Power Source

Main power

• Rechargeable lithium-ion battery cartridge

(3.6 VDC)
or

• Dry battery cartridge (two alkaline manga-

nese batteries LR6s)

Dimensions

75 x 203 x 50 mm

(W) x (L) x (H)

(3.0 x 8.0 x 2.0 inches)

Weight

BHT-7500

Approx. 290 g (Approx. 10.2 oz.) including
battery cartridge

BHT-7500S/7500W

Approx. 300g (Approx.10.6 oz.) including
battery cartridge

Operating Ambient Temperature

BHT-7500

-5˚C to 50˚C (23˚F to 122˚F)

BHT-7500S/7500W

0˚C to 50˚C (32˚F to 122˚F)

Operating Humidity

20% to 80% (with no dew condensation)

Ambient Illuminance

500 to 3000 x.
(Depth of field: 80 mm, PCS value: 0.9 min.,
Reflection intensity: 85% min. for white and
5% max. for black, Narrow bar width: 0.127
mm min.)

20 to 8000 x.
(Depth of field: 430 mm, ITF: 1.0 magnifica-
tion, PCS value: 0.9 min., Reflection intensity:
85% min. for white and 5% max. for black)

Controller

CPU:

32-bit RISC

RAM:

1MB (BHT-7500)
512KB (BHT-7500S/7500W)

Flash ROM:

8MB

Keypad

Magic keys:

4

(incl. 2 trigger switches)

Function keys:

10

Numerical keys
and others:

20

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