Digital Portable Panel Meters
ST-2001 ACV
FEATURES |
● Big-size LCD (112 x 59mm)
● Backlight function. ● Analog scale with Bar-graph for viewing. (100 bars) ● 10000 counts (high resolution). ● DCV Ranges: 99.99mV~999.9V (ST-2001 DCV). ● ACV Ranges: 99.99mV~800.0V (ST-2001 ACV).
● 5 manual ranges controlled by rotary switch. ● Data Hold function ● Low battery indication ● 9V power supply ● Best resolution of 0.01mV (10uV) ● Precision meter for factory maintenance, field servicing and educational purposes. ● With an optical USB to RS-232 data transmission cable. (DCV-R & ACV-R) ● 2 optical LEDs are built-in for data transfer. (DCV-R & ACV-R)
● Well isolated to contact. (DCV-R & ACV-R)
● The software is included (Compact disc). (DCV-R & ACV-R)
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Portable AC/DC Ammeter
● Principle : Moving coil type
● Accuracy : ± 0.5% F.S.
● Scale Length : Approx. 135mm(5-3/8”)
● Weight : Approx. 1.7kg
● Dimension :196(L) x 170(W) x 87(D)mm
● Case Material : Bakelite with glass window
Protable AC/DC Voltmeter
● Principle : Moving coil type
● Accuracy : ± 0.5% F.S.
● Scale Length : Approx. 135mm(5-3/8”)
● Weight : Approx. 1.7kg
● Dimension :196(L) x 170(W) x 87(D)mm
● Case Material : Bakelite with glass window
Protable Frequency Meter
● Principle : Frequency sensing transducer
● Accuracy : ±0.5% of full scale value on 45 to 65 Hz range
±0.5% of full scale value on 0 to 100Hz range
±0.5% of full scale value on 0 to 500Hz range
● Scale Length : Approx. 135mm (5-3/8”)
● Case Material : Bakelite with glass window
Protable Power Factor Meter
● Principle : Phase angle sensing transducer
● Rated Accuracy : ±3% phase angle
● Scale :
Power Factor:Lead 0 – 0.3 – 1.0 – 0.3 – 0 Lag
Power Angle: Lead 90° – 0° – 90° Lag
● Effective Power Factor Measuring Range : Lead 0.5 – 1.0 – 0.5 Lag
● Scale Length : Approx. 135mm(5-3/8”)
● Frequency Influence : Within ±1.5° phase angle at 45 to 65Hz
Protable Wattmeter
● Principle : Electrodynamometer type
● Accuracy : ±0.5% of full scale
● Scale Length : Approx. 135mm(5-3/8”)
● Scale Divisions : 120
● Frequency Ranges : AC 25 to 1000Hz (COSØ=1.0) (suitable for DC)
AC 25 to 500Hz (COSØ=0.2)
Bench Type Panel Meter
● Precision meters for plant maintenance, field servicing and
educational purposes.
● Taut Band movement with rectifier type.
● Multi terminals (4mm socket) for range selection.
● Carbon pointer, mirror scale to eliminate parallax error.
● High resistance to shock and vibration.
● Accuracy:±1.5% F.S.
● Scale length:80mm.
● Dimension:107(L) × 117(W) × 53(D)mm.
● Weight:Approx. 300g.
Bench Type Panel Meter
ED-205
● Scale Length:Approx. 65mm
● Terminal:
4mm socket captive head, suitable for wire or pin-type test lead.
● Material And Color:
Acrylic resin meter cover, white scale plate, plastic stand in black.
● Safety Standard:
IEC/EN 61010-1 CAT Ⅱ 300V
EN 61326-1 EN 61000-4-2 EN 61000-4-3
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LS-110 SYNC(120V)
FEATURES |
● Input Voltage : 120V AC or 240V AC. ● Standard 4.5-inch switchboard case. ● Front panel mount. ● 3 bi-colored LED indicators for “SYNC”, “GEN” and “BUS”. ● 24 LEDs in a circle display the phase angle and the frequency differences between 2 networks. ● 360° LED indication. ● 12 o’clock position LED is bi-colored. |