Specifications; General Specifications; Particle Counter Specifications - Extech Instruments VPC260 User Manual

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Specifications

11.1 General Specifications

Display
Battery status indication
Internal memory
Power supply
Battery life
Battery charge time
Operating temperature
Storage temperature
Operating/Storage humidity
Mounting
Dimensions
Weight
Certifications

11.2 Particle Counter Specifications

Channels
Flow rate
Measurement range
Counting efficiency
Coincidence limit (loss)
Particle count modes
#NAS100084; r. AA/93064/93076; en-GB
5.6 x 7.1 cm (2.2 x 2.8 in.) TFT colour LCD
Animated battery charge symbol on top right of LCD
Up to 1,000 test records
Rechargeable 3.7 V lithium-ion battery
9 V AC adaptor; 100 to 240 V (50/60 Hz)
Four (4) hours minimum of continuous use (typical)
2 to 4 hours, depending on battery condition and power
source
0 to 50℃ (32 to 122℉)
-10 to 60℃ (14 to 140℉)
10 to 90% RH, non-condensing
Tripod mount (on back). Tripod supplied
240 x 75 x 57 mm (9.4 x 3.0 x 2.2 in.)
332 g (11.7 oz.)
CE, RoHS, REACH, PROP 65
Six (6) particle size channels: 0.3, 0.5, 1.0, 2.5, 5.0, and
10μm
1 litre per minute (0.035 ft
nal pump
0 to 999,999 particles / litre
50% at 0.3μm; 98% for particles ≧ 0.5μm
10% at 2,000,000 particles per cubic foot
Cumulative, Differential, and Concentration
3 per minute) controlled by inter-
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