Thiết bị đo tĩnh điện Prostat PFK-100
Model: PFK-100
Hãng sản xuất: Prostat
Thông số kỹ thuật:
ACCURACY & ENVIRONMENT:
± 2% at ambient conditions ( 23ºC and 30% Rh).
± 5% at 0 - 50ºC and 0 - 85% Rh (non-condensing).
Accuracy unaffected by the presence of air ionization.
RESPONSE:
Digital display updates three (3) times per second.
Analog Output Time Constant: Either Range 0.1 sec.
Display Time Constants: High Range 0.2 sec; Low Range 2.0 sec
CONTROLS:
Three position slide switch: KV/INCH - OFF - V/INCH
Sample/HOLD push button, and ZERO adjust knob.
GROUNDING: Meter circuit grounded through the conductive case and 10 mm snap fastener mounted on back of case.
POWER: 9 VDC alkaline battery. Battery life minimum 40 hours.
DIMENSIONS: 2.4" wide x 4.2" long x .9" deep (1.3" deep with zero knob and snap fastener).
WEIGHT: 5 ounces, with battery
PCS-730 CHARGING SOURCE
INPUT POWER: 9 Volt Alkaline Battery. Battery life in excess of 40 hours continuous operation.
OUTPUT: ± 1,000 volts DC Minimum, Current limited to less than 1 Microamp.
OUTPUT: Female banana jack provided with mating contact rod.
GROUNDING: 10mm female snap fastener on rear of case. Note that wand must be installed and unit grounded for proper operation.
SIZE: 2.5"W x 4"L (4.2"L with jack) x 1.5"D (1.8"D with switch and snap)
WEIGHT: 6 oz (with battery)
Tags: Máy đo tĩnh điện