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Sew 6500 LC
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FEATURES
● 4-20mA (1kΩ load, 24V Loop Supply).● 0.025% Basic Accuracy.● Simple Operation Interface.● Auto Ramp and Step Functions.● 0-20mA, 0-24mA selectable.● Incremental percentage setting : 0-100%.● Warning beeper when output is open.● 0-24V output.● The minimum load of 20kΩ on voltage mode.
SPECIFICATIONS
DC Current (1kΩ Max Load, 24v Loop Supply)
Range
0-4mA / 4-20mA / 20-24mA
Resolution
1uA
Accuracy
±0.025%±10uA / ±0.025%±5uA / ±0.025%±5uA
Beeper warning when output circuit is open and specified output voltage > 24V.
DC Voltage (Approx. 10MΩ load)
Range
0-4V / 4-20V / 20-24V
Resolution
1mV
Accuracy
±0.05%±10mV / ±0.05%±5mV / ±0.05%±5mV
Beeper warning when voltage is short and specified output current is > 24mA.
General
Power consumption
150mA at 24V 1kΩ load
Operating temperature
0º C - 40º C
Operating humidity
≤ 80% R.H.
Storage temperature
-10º C - 50º C
Storage humidity
≤ 85% R.H.
Dimensions
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Loop Calibrator
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Sew 2310 SL
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FEATURES
● Max. & Min. function.● Over & under range indication.● 4-digit LCD with bar graph.● Frequency weighting characteristic for 2 times per second.● AC signal output.● Low battery indication.
SPECIFICATIONS
Measuring ranges
Lo : 30dB~80dB Med : 50dB~100dB Hi : 80dB~130dB
Accuracy
± 1.5dB(at Reference Range)
Reference sound level & frequency
94dB, 1kHz
Resolution
0.1dB
Detector-indicator characteristic
Fast : 125ms Slow : 1s
Analogue signal output
AC 1Vrms for each range
Dimensions
235(L) x 58.4(W) x 34(D)mm
Weight (battery included)
Approx. 220g
Power source
9V(6F22) × 1
Safety standard
IEC 651 Type 2 & ANIS S1.4 Type 2 EN 61326-1
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Sound Level Meter
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Sew 2330 LX
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FEATURES
● Wide range for measurements up 40000 lux and 4000 fc.● 0.01 lux and 0.001 fc resolution for accurate low light level measurements.● Light sensor cover is included for preserving sensor life.● Auto off function.● Data hold and peak hold function.● Low battery indication.● Over range indication.● Auto-ranged.● Manual-ranged.● Calibration mode is provided.● 9V battery system.● Selection key for lux and fc.● The spectral sensitivity close to CIE photopic curve.● Ideal tool for workplace, clean-room and computer room light testing.● Video, photographic, office, classroom, and architectural uses.
SPECIFICATIONS
Measuring ranges
39.99 / 399.9 / 3999 / 39990 lux 3.999 / 39.99 / 399.9 / 3999fc
Resolution
0.01 lux - 10 lux 0.001 fc - 1 fc
Accuracy
±(3%rdg+5dgt) Calibrated to standard incandescent lamp, 2856°K.
Display
4000 count LCD
Photo sensor
Silicon photodiode
Operating / storage conditions
0°C - 40°C < 80 % R.H. -10°C - 50°C < 80 % R.H.
Dimensions
194(L) x... |
Light Meter
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Sew 188 FFF
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FEATURES
● The 188FFF is a Fuse and Fault Finder which comprises of two parts : The Receiver and the Transmitter.● The Transmitter, draws a current from the mains supply circuit to which it is connected to. The Signal● Current from the Tx is at about 10kHz. The Transmitter is powered by the mains and requires no batteries.● The 10kHz signal current generated by the Transmitter is then searched(sniffed) by the Receiver to detect the Fuse, Circuit Breaker or the faulty circuit.● The Receiver is a tuned circuit which has it's center frequency tuned to about 10kHz. The sensor is located in the tip of the Receiver.● The amplitude of the received signal is shown on a bar-graph type Leds.● The more Leds ON, the stronger the signal.● The Receiver uses one 9V battery.
SPECIFICATIONS
Receiver
Tuner circuit mid frequency
10kHz
Bar graph leds
9
Battery indicator led
1
On button
1
Off button
1
Buzzer
1
Auto-off(Min) approx
1
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Circuit Breaker Identifiers
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Sew 190 CBI
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FEATURES
● 190 CBI is an easy tool to find the circuit breaker or fuse supplying electrical power to an outlet or lighting fixture. Just plug the transmitter into the outlet.● Use the receiver to scan the circuit breaker panel box. An audible tone will be clearly heard when the right circuit breaker is scanned.● The plug of transmitter is changeable. The plug of transmitter could be changed for customers' requirement from different countries.
SPECIFICATIONS
Operation voltage
110~120 VAC
Operation frequency
50 / 60 Hz
Transmitter power
Powered by wall outlet
Receiver power
9V(6F22) × 1
Safety standard
EN 61010-1 EN 61326-1
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Circuit Breaker Identifiers
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Sew 191 CBI
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FEATURES
● 191 CBI is an easy tool to find the circuit breaker or fuse supplying electrical power to an outlet or lighting fixture. Just plug the transmitter into the outlet.● Use the receiver to scan the circuit breaker panel box. An audible tone will be clearly heard when the right circuit breaker is scanned.● The plug of transmitter is changeable. The plug of transmitter could be changed for customers' requirement from different countries.
SPECIFICATIONS
Operation voltage
220~240 VAC
Operation frequency
50 / 60 Hz
Transmitter power
Powered by wall outlet
Receiver power
9V(6F22) × 1
Safety standard
EN 61010-1 EN 61326-1
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Circuit Breaker Identifiers
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Sew PM-10,PM-15
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FEATURES
● Determine the running cost your appliances.● Make informed decisions when purchasing appliances and equipment.● Reduce your electricity bill.● Measure Voltage, Current, Power, Volts, Amps, Power Factor, and Greenhouse Gas Emissions.● Calculate electrical expenses by day, week, month, and even an entire year.
SPECIFICATIONS
Item
Range
Units
Accuracy
PM-10
PM-15
AC Voltage
100-240
V rms
±1%
AC Current
10
15
A rms
±1%
Power
0-2500
0-3750
W
±1%
Apparent Power
0-2500
0-3750
VA
±1%
Power Factor
0.001-1
Watt /(Vrms* Arms)
Frequency
45-65
Hz
±1%
Cost
0-9999999
$
Energy
0-99999
kWh
Gas
0-999999
kg
Cost Setting
0-99.999
kWh,cents/kWh
Gas Setting
0-9.999
kg/kWh
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Power Meter
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Sew 1106 IM
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FEATURES
● Large LCD : 68 × 34mm (2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment.
SPECIFICATIONS
Measuring ranges
0-20Ω / 0-200Ω / 0-2kΩ
Test frequency
1kHz
Accuracy
20Ω:±2%rdg±2dgt or ±0.1Ω Which is greater 200Ω/2kΩ : ±2%rdg±2dgt
Low battery indication
“ “ Symbol appears on the display
Data hold indication
“ “ Symbol appears on the display
Dimensions
175(L) × 85(W) × 75(D)mm
Weight (battery included)
Approx. 600g
Power source
1.5V (AA) × 8
Safety standard
EN 61010-1 CAT III 200V EN 61326-1
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Audio Impedance Testers
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