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Thông tin chi tiết
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Sào kiểm tra điện áp cao đa chức năng SEW PC44K (44 kV) |
Brand: SEW
Model: PC44K
Origin: Taiwan
System Voltage: 44 kV (max 55kV)
Full Scale Voltage: 48kV
Total Resistance: 26,8MΩ
Response time: <1Sec
Neon Threshold: 1,2kV
Neon lit Fully @: 1,5kV
Length of Handle: 775mm
Length Front End: 820mm
Total Length: 1,595m
Total Weight: 2,5Kg
Operating temperature: -25oC-55 oC
Operating Humidity: 20 to 96% RH | 24.940.000 VND |
Sào kiểm tra điện áp cao đa chức năng SEW PC33K (33 kV) | Brand: SEW
Model: PC33K
Origin: Taiwan
System Voltage: 33 kV (max 40kV)
Full Scale Voltage: 36kV
Total Resistance: 19,68MΩ
Response time: <1Sec
Neon Threshold: 1,2kV
Neon lit Fully @: 1,5kV
Length of Handle: 775mm
Length Front End: 665mm
Total Length: 1,440m
Total Weight: 2,4Kg
Operating temperature: -25oC-55 oC
Operating Humidity: 20 to 96% RH | 22.575.000 VND |
Thiết bị đo cao áp để bàn Pintek HVC-801 (40KV DC-GENERATOR) | Hãng sản xuất: Pintek
Model: HVC-801
Xuất xứ: Đài Loan
HVC-801 is a Electronic Instrument combine High Voltage Probe Calibrator and High Voltage probe meter in one.
Provides a small dimension, light weight, and convenient operation.
Compliant with CE, GS, UL regulation.
HVC-801 keep the max, output currence ~ 0.4mA; and Max. instantaneous short current ~ 15mA to prevent the occurrence of accident.
Provides a continuous adjustable output Voltage from 2KV to 40KV. and the loading effect ( for 1000M Ohm, 1/1000 High Voltage Probe ) less than 5%.
HVC-801 display by 4 1/2 Red LED easy to observe, High resolution 10V high Accuracy 0.3% make it very suit to use on QC, repairing, RD and education application.
HIGH VOLTAGE PROBE CALIBRATOR
Output Voltage:DC + 2KV to + 40 KV adjustable
Output Current:<= 0.4mA
Accuracy:+/- 0.3% +/- 2 digital
Display:4 1/2 digital 0.36" RED LED
Resolution:0.01 KV ( 10 V )
Power Discharge Time:
1/10 power residual at 4 sec after power off.
1/100 power residual at 8 sec after power off.
1/1000 power residual at 12 sec after power off.
HIGH VOLTAGE PROBE METER
For:1/1000 high voltage probe only
Input Voltage:<= +/- 200V DC ( after attun. )
Accuracy:+/- 0.3% +/- 2 digital + H.V. probe accuracy
Display:4 1/2 Digital 0.36" RED LED
Resolution:0.01 KV ( 10V )
POWER SOURCE:115V/230VAC +/-10% ; 50/ 60Hz
POWER CONSUMPTION:25W
FUSE:
Line Voltage Frequency Fuse
110V - 120V 50 / 60 Hz 600 mA
220V - 240V 50 / 60 Hz 300 mA
LIMITS OF OPERATION
0 oC ~ + 40 oC
0 ~ 80%? RH
STORAGE ENVIRONMENT
- 20 oC ~ + 60 oC
0 ~ 90 % RH
DIMENSION AND WEIGHT
270 x 95 x 310mm : 3.2 KGS | 26.445.000 VND |
Sào kiểm tra điện áp cao đa chức năng SEW PC22K (22 kV) | Brand: SEW
Model: PC22K
Origin: Taiwan
System Voltage: 22 kV (max 30kV)
Full Scale Voltage: 24kV
Total Resistance: 10,82MΩ
Response time: <1Sec
Neon Threshold: 1,2kV
Neon lit Fully @: 1,5kV
Length of Handle: 775mm
Length Front End: 500mm
Total Length: 1,275m
Total Weight: 2,2Kg
Operating temperature: -25oC-55 oC
Operating Humidity: 20 to 96% RH | 20.339.000 VND |
Sào kiểm tra điện áp cao đa chức năng SEW PC11K (11 kV) |
Brand: SEW
Model: PC11K
Origin: Taiwan
System Voltage: 11 kV (max 15kV)
Full Scale Voltage: 12kV
Total Resistance: 6,87MΩ
Response time: <1Sec
Neon Threshold: 1,2kV
Neon lit Fully @: 1,5kV
Length of Handle: 775mm
Length Front End: 400mm
Total Length: 1,175m
Total Weight: 2,1Kg
Operating temperature: -25oC-55 oC
Operating Humidity: 20 to 96% RH | 19.350.000 VND |
Sào kiểm tra điện áp cao đa chức năng SEW PC7K (6,6 kV) | Brand: SEW
Model: PC7K
Origin: Taiwan
System Voltage: 6,6 kV (max 9kV)
Full Scale Voltage: 8kV
Total Resistance: 4,48MΩ
Response time: <1SEC
Neon Threshold: 1,2kV
Neon lit Fully @: 1,5kV
Length of Handle: 775mm
Length Front End: 400mm
Total Length: 1,175m
Total Weight: 2,1Kg
Operating temperature: -25oC-55 oC
Operating Humidity: 20 to 96% RH | 17.845.000 VND |
Thiết bị đo cao áp để bàn Pintek HVC-802 (10GΩ / 40KV DC Bench Type Meter ) |
Hãng sản xuất: Pintek
Model: HVC-802
Xuất xứ: Đài Loan
High voltage meter / High voltage probe meter, 2 in 1 instrument.
Input impedance: 10G Ω ; Temperature coefficient:100PPM / oC.
4 1/2 Red LED display, convenient for observation.
Accuracy ≦ 0.5%, Resolution 10V.
| 14.405.000 VND |
Thiết bị đo cao áp để bàn Pintek HVC-803 (Range: 40kV, 20kV, 2kV) | Hãng sản xuất: Pintek.
Model: HVC-803
Xuất xứ: Đài Loan
3 Range Voltage Selector: 40kV, 20kV, 2kV
High Resolution: 0.0001kV (2kV Range)
High lnput Impedance: 10G Ohm
4 1/2 Red LED Display | 14.405.000 VND |
Que đo cao áp Pintek HVP-28HF ( 1000:1, 28KV, 200MHz ) | Hãng sản xuất: Pintek.
Model: HVP-28HF.
Xuất xứ: Đài Loan
1000:1 Oscilloscope Probe.
500MΩ//1.7PF Impedance.
Max. 28KV (DC+ACp-p)
200MHz Bandwidth.
| 10.750.000 VND |
Que đo cao áp Pintek HVP-39pro ( Preformance Model 1000:1, 39KV, 220MHz ) | Hãng sản xuất: Pintek.
Model: HVP-39pro.
Xuất xứ: Đài Loan
1000:1 Oscilloscope Probe.
900MΩ//2PF Impedance.
Max. 39KV (DC+ACp-p)
220MHz Bandwidth.
The HVP-39pro probe been filled by the inert gas to protect the parts from the oxidation corrosion and the electrolysis of the humidified air on high voltage measurement.
| 12.040.000 VND |
Thiết bị kiểm tra điện dung điện áp cao SEW 213 HVD | | 7.740.000 VND |
Que đo cao áp Pintek HVP-18HF ( 1000:1, 18KVp-p, 150MHz ) | Hãng sản xuất: Pintek.
Model: HVP-18HF.
Xuất xứ: Đài Loan
1000:1 Oscilloscope Probe.
200MΩ//1.5PF Impedance.
Max. 18KV (DC+ACp-p)
150MHz Bandwidth.
| 7.525.000 VND |
Bút thử điện cao áp SEW 290 HD (6kV ~ 81.5kV) |
Hãng sản xuất: SEW - Đài Loan
Model: 290 HD
Telescopic, compact, light-weight.
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Light weight easy to sue and handy. |
High-voltage detectable. The equipment, whether in stretched state is available for voltage detection in high-tension. |
Easy to recognize indication. Intermittent lighting in red of a high intensity light emitting diode and intermittent audible sound of an electronic buzzer are easy recognizable at a full daylight, noisy location. |
Water proof. The detecting head, being tightly enclosed, is free from any trouble due to dust, water. |
IEC/EN 61243-1, 60068-2-6, 60068-2-32, 60068-2-14
The detector detects high and extra high voltage in AC lines. An elongate insulation rod permits checking of high tension circuits at a safe distance for voltage. Also it is telescopic compact, light-weight, easy to sue and handy.
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| 4.300.000 VND |
Que đo cao áp Pintek HVP-10R ( 100:1, 10KVp-p, 120MHz ) | Hãng sản xuất: Pintek.
Model: HVP-10R.
Xuất xứ: Đài Loan
100:1 Oscilloscope Probe.
Read Out Function.
100MΩ//2PF Impedance.
Max. 10KV (DC+ACp-p)
120MHz Bandwidth.
| 5.375.000 VND |
Bút thử điện áp cao tiếp xúc Sew 230HD (36kV) | Giải điện áp kiểm tra : 6kV ~ 36.5kV
Điện áp vận hành : 2.7kV (So với GND)
Hiện thị : Đèn Flashing màu đỏ, Âm thanh 50dB
Chiều dài gậy : 893mm (gập) và 1520mm (kéo dài)
Tần số : 50/60Hz
Chịu được điện áp : 100kV/300mm : 5 phút
Điện trở cách điện : > 2GOhm
Nhiệt độ vận hành : -10°C~50°C
Nguồn : LR44 (1.5V)
Khối lượng : 485g (cả Pin)
Phụ kiện : HDSD, Hộp đựng
Tiêu chuẩn : IEC / EN 61243-1 60068-2-6 60068-2-32 60068-2-14
Bảo hành : 12 tháng
Hãng sản xuất : Sew - Đài Loan
Xuất xứ : Đài Loan
Ghi chú: Sẵn hàng | 3.483.000 VND |
Bút thử điện cao áp SEW 276S HD 24kV (230mm to 880mm) | Hãng sản xuất: SEW - Đài Loan Model: 276S HD | Telescopic, compact, light-weight : Length : from 230mm to 880mm. Weight : Approx. 155g | High-voltage detectable : The equipment, whether in stretched state is available for voltage detection in high-tension circuits (3.3kV, 6.6kV and 24kV) whether the wires involved are naked or insulated. | Low-voltage detectable : The equipment can be used for voltage detection in low-tension circuits (80V ~ 600V) by holding the nameplate portion of the detecting head. Before-use check can easily be done by plugging in an AC 100V plug socket, without using a tester. | Easy to recognize indication : Intermittent lighting in red of a high intensity light-emitting diode and intermittent audible sound of an electronic buzzer are readily recongnizable at a full daylight, noisy location. | Waterproof : The detecting head, being tightly enclosed, is free from any trouble due to dust, dirt, water or the like. | Dielectric strength : | (a) Between Sensing tip ~ Grip portion : 50kVAC, 1 min (The detector has to be stretched). | (b) Between Sensing tip ~ Nameplate portion : 4kV AC, 1 min. | Construction : Waterproof (detecting head impervious to water). | Insulation resistance : Measure the insulation resistance with the high voltage insulation tester. The areas we measure are the same as dielectric strength test. | (a) Between Sensing tip ~ Grip portion : 1kV (The detector has to be stretched). The insulation resistance has to be more than 2000M Ohm. | (b) Between Sensing tip ~ Nameplate portion : 1kV. The insulation resistance has to be more than 2000M Ohm. | Leakage current test : Put high voltage on the parts listed below. | (a) Between Sensing tip ~ Grip portion : 50kV AC, 1 min (The detector has to be stretched). The leakage current has to be 100uA or less than 100uA. | (b) Between Sensing tip ~ Nameplate portion : 4kV AC, 1 min. The leakage current has to be 100uA or less than 100uA | Meets EN 61010-1, EN50081-1, EN 55082-1, EN 55022, EN 61000-4-2, EN 61000-4-3 | This model 276 HD detects the presence of voltage in AC lines. An elongate insulation rod permits checking of high tension circuits at safe distance for voltage. | The equipment is compact, light weight, and easy to handle, and is also available for voltage detection in low-tension circuits. | | 3.225.000 VND |
Tay đo cao áp SEW PD-40AM (DC 40kV) | Hãng sản xuất: SEW - Đài Loan
Model: PD-40AM
Meets IEC/EN 61010-1, IEC/EN 61010-2-031
PD-40AM is a high voltage probe meter. It measures positive polarity DC voltages up to 40kV. |
It consists of 2 kinds of contact tips, a meter, a test clip for the ground and a high qualify enclosure. |
The enclosure has very good insulation properties. It is lighweight and rugged. Two kinds of contact tips are available. One is a round needle tip for normal use. Another is a special flat spring type for CRT anode. |
PD-40AM is typically used to measure high voltages in TV sets, power supplies and instruments in laborartories. Before taking any measurements, first connect the alligator clip of this probe to earth ground and make sure connection is proper. |
| 2.795.000 VND |
Thiết bị dò điện áp cao dùng cho cá nhân SEW 288 SVD (loại bỏ túi) |
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Warning proximity of AC voltage (240V ~ 50kV). |
Water Proof. |
Easy to wear on Body, Belt, Helmet. |
Ultra high bright LED indication. |
High pitch sound indication. |
Test & diagnostic circuitry. |
Friendly priority alert reporting. |
Circuit test function. |
High impact type casing. |
Different alerting sound & light. |
Can be adapted to sunrise (stick). |
Removable neck belt. |
Suitable for indoor and outdoor use. |
Detect voltage on any systems. |
Low battery indication. |
Low battery indication. |
All OK test indication. |
Ultra low power consumption. |
Meets EN 61326 EN 55011 EN61000-4-2 EN 61000-4-3 |
The Body-Prox 288 SVD is a Personal Safety Voltage Proximity Detector. It is a designed to alert the user that they are approaching live equipment where dangerous voltage is present. The Body-Prox tells the user to stay at a safe distance from live equipments, therefore it protects and safeguards people from approaching dangerous Live High Voltage equipment or cable. Live Alert is shown by a ultra bright LED on the front panel and heard via a Buzzer. |
When Live equipment is detected near the user's body, the user will be alerted of the PROXIMITY OF LIVE equipment by the AUDIO ALERT (beeping) and the VISUAL ALERT (LED flashing) twice per second. The s88 SVD is an ultra low consumption product and can be used for months without replacing the 9V battery. |
It can be tested by pressing both front panel buttons to proof the tester is working properly. Should the battery become too low, a low battery indication will beep the buzzer and lit the led shortly every 5 seconds. The Body-Prox is water proof and can be used in all weathers. It has no voltage selection and the user does not need to know how to operate complicated test equipment. It is desinged to be simple to use. It only require to proof it's good working condition. This is done by simply depressing the two push buttons situated on the front panel. |
A very easy to understand "Priority Alert" Reporting System (Audio and Visual) lets the user know if an AC signal has been detected in the proximity (Buzzer and Red Light, Both "operates shortly twice per second"). Body-Prox, alert if battery is low (Buzzer and Red LED, both "Operates shortly every 5 seconds) per second". |
GENERAL DESCRIPTION |
The 288 SVD consist of an internal pickup AC sensor plate, a test (oscillator) and diagnostic circuit, an adjustable threshold comparator, a souond annunciator (buzzer), a visual indicator (super high bright led) and a 9V battery, all enclosed into the robust "beeper" style case. The enclosure has a built-in clip to be able to be attached on the outer gaments / external clothing or belt. |
PRINCIPLE OF HOW IT WORK |
The 288 SVD detects AC voltages using it's internal AC sensor plate. The AC sensor plate pick up part of the radiated electric field in volts per meter (V/M). The electric field is amplified and processed by the internal circuitry and once the processed signal is above the threshold, triggers the input of a integrated circuit, which star the oscillator for the buzzer and led. The Buzzer beeps and Led lit intermittently at a rate of 2 beeps/flash per second. The "Self-test" diagnostic is actioned by depressing simultaneously both push button on the front panel. The battery monitoring is always ON. Please see the priority of alert on the front panle. |
It is recommended that when the 288 SVD is used in HV yards of mixed voltages : In the presence of mixed voltages, it could become difficult to determine exactly which source has been detected or which source created the alert. Alway treat all sources as LIVE. |
| 2.623.000 VND |
Tay đo (que đo) cao áp Pintek HVP-40DM ( 40KV DC, 2000MΩ , 3999LCD DMM) |
Hãng sản xuất: Pintek
Model: HVP-40DM
Xuất xứ: Đài Loan
DC 40KV CAT II Pollution 2.
2000MΩ Impedance.
3999 LCD display.
Accuracy 1.0% full range.
T.C. 100 ppm/oC
400V/4KV/40KV, 3 range.
Resolution 0.1V/1V/10V.
PEAK HOLD, Auto power off.
CE, TUV GS, UL, CUL, IEC1010
| 3.010.000 VND |
Que đo cao áp Pintek HVP-08 (8KV/40MHz) - Mini Type | Hãng sản xuất: Pintek.
Model: HVP-08.
Xuất xứ: Đài Loan
Mini Type
8KV/40MHz
1:1000
100MΩ//3PF
Accuracy:
DC: ≦2% to 5KV
≦3% to 8KV
AC: ≦3% at 1KV/1KHz
-3dB to 40MHz
| 3.225.000 VND |
Que đo cao áp Pintek HVP-15HF ( 15KVp-p, 50MHz HV Probe, Into Oscilloscope ) | Hãng sản xuất: Pintek.
Model: HVP-15HF.
Xuất xứ: Đài Loan
| 3.440.000 VND |
Tay đo (que đo) cao áp Pintek HVP-40M ( 40KV DC, 600MΩ , Analog Meter) |
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Hãng sản xuất: Pintek
Model: HVP-40M
Xuất xứ: Đài Loan
DC 40KV CAT II Pollution 2
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600MΩ Impedance |
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25KV ± 2%, 40KV ± 3% |
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T.C. 200 ppm/oC |
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Positive Polarity only. |
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Resolution 1KV |
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Need not power. |
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CE, TUV GS, UL, CUL, IEC1010 |
SPECIFICATIONS ( 20 ± 5℃, RH < 80% )
! WARNING !
?Before taking any measurements, first connect the alligator clip of this probe to earth ground and make sure connection is electrically good.
Input impedance:600MΩ
Maximum operation voltage:40KV DC , CAT II , Pollution 2
Polarity:Positive only
Display:Analog indicate
Accuracy:Factory calibrater 25KV ± 2%
?????????FULL scale 40KV ± 3 %
Temperature Coefficient:≦ 200ppm / ℃
Maximum loading Current:≦ 70μA
Maximum loading power:≦ 3 watt
Voltage Range:40KV / 1 Range
Voltage resolution:1KV
Power source:Need not power
Operating temperature:0 ℃ ~ + 50 ℃
Storage temperature:- 20 ℃ ~ + 70 ℃
Ground lead length:90cm ( 35 " )
Dimensions:420 L x 80ψ
Weight :360g
| 1.612.000 VND |
Tay đo cao áp SEW PD-28 (1000M Ohm, 40kV DC or 28kV AC) |
PD-20 and PD-28 are high voltage probes. They measure both AC and DC voltages with your multimeter. They consist of 2 kinds of contact tips, a test clip for the ground, a set of test leads for multimeter and a high qualify enclosure. The enclosure has very good insulation properties. |
They are lightweight and ruged. Two kinds of contact tips are avaialble. One is a round needle tip for normal use. Another is a special flat spring type for CRT anode. |
Before taking any measurements, first connect the alligator clip of this probe to earth ground and amke sure connection is proper. |
| 1.397.000 VND |
Bút thử điện cao thế không tiếp xúc Sew 275HP (275kV) | Giải điện áp kiểm tra : 240VAC, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, 275kV
Đo không tiếp xúc
Hiện thị : LED sáng đỏ
Còi báo : Âm thanh
Giải kiểm tra được điều chỉnh
Chức năng :
+ Kiểm tra dễ dàng, dễ lựa chọn
+ Phát hiện được điện áp thấp
+ Sử dụng cho trong nhà và ngoài trời
+ Đầu nối thích hợp với nhiều loại sào cách điện khác nhau
+ Trọng lượng nhẹ, nhỏ gọn
Ở 240VAC khoảng cách phát hiện : 5 ~ 10cm
Nguồn : 3 x 1.5V
Trọng lượng : 560g
Tiêu chuẩn : EN61000-3-2 EN61000-3-3 EN61326-1
EN55011 EN61000-4-2 EN61000-4-3 EN61000-4-4
EN61000-4-5 EN61000-4-6 EN61000-4-11
Bảo hành : 12 tháng
Hãng sản xuất : Sew - Đài Loan
Xuất xứ : Đài Loan
Ghi chú: Sẵn hàng | 4.000.000 VND |
Tay đo cao áp SEW PD-20s (500M Ohm for scope, 30kV DC or 20kV AC) |
PD-20 and PD-28 are high voltage probes. They measure both AC and DC voltages with your multimeter. They consist of 2 kinds of contact tips, a test clip for the ground, a set of test leads for multimeter and a high qualify enclosure. The enclosure has very good insulation properties. |
They are lightweight and ruged. Two kinds of contact tips are avaialble. One is a round needle tip for normal use. Another is a special flat spring type for CRT anode. |
Before taking any measurements, first connect the alligator clip of this probe to earth ground and amke sure connection is proper. |
PD-20S for scope. |
| 1.376.000 VND |
Tay đo (que đo) cao áp Pintek HVP-40 (40KV DC, 1000MΩ) |
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Hãng sản xuất: Pintek
Model: HVP-40
Xuất xứ: Đài Loan
MAX. Voltage : DC : 40KV, AC : 28KV, (50/60Hz only) CAT II.
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1000MΩ Input Impedance. |
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Accuracy
DC: ± 1% to 20KV. ± 2% to 40KV.
AC: -5% to -10% (50/60Hz) |
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Division Ration : 1000:1 |
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CE, TUV GS, UL, CUL, IEC1010 |
SPECIFICATIONS ( 20 ± 5℃, RH < 80% )
! WARNING !
Before taking any measurements, first connect the alligator clip of this probe to earth ground and make sure connection is electrically good.
Input impedance:1000MΩ
Division Ratio:1000 : 1
MAX. Test Voltage
DC : 0 ~ 40KV
AC : 1 ~ 28KV ( 50 / 60 Hz )
Safety APPL.
EN61010 UL3111-1 TUV / GS
IEC 1010 CAT II Pollution 2
Polarity:Positive / Negative
Accuracy
DC : ± 1% to 20KV
± 2 % to 40KV
AC : - 5 % to - 10 % ( 1 ~ 28KV ; 50 / 60Hz )
Temperature Cofficient:≦ 200ppm / ℃
Maximum loading Current:≦ 40μA ( at 40KV DC )
Maximum loading power:≦ 1.6 watt
Operating temperature:0 ℃ ~ + 50 ℃
Storage temperature:- 20 ℃ ~ + 70 ℃
Ground Lead length:90cm ( 3ft )
Output cable length:100cm ( 3.3ft )
For:DMM
Output Division:1V / 1KV
Dimensions:340mm x 80ψ
Weight:about 300g
Remark:For 10MΩ input impedance
DMM ( Accuracy < 0.5 % ) only.
| 1.290.000 VND |
Tay đo cao áp SEW PD-20 (500M Ohm, 30kV DC or 20kV AC) |
PD-20 and PD-28 are high voltage probes. They measure both AC and DC voltages with your multimeter. They consist of 2 kinds of contact tips, a test clip for the ground, a set of test leads for multimeter and a high qualify enclosure. The enclosure has very good insulation properties. |
They are lightweight and ruged. Two kinds of contact tips are avaialble. One is a round needle tip for normal use. Another is a special flat spring type for CRT anode. |
Before taking any measurements, first connect the alligator clip of this probe to earth ground and amke sure connection is proper. |
| 1.290.000 VND |
Thiết bị dò điện áp cao 11KV SEW 286 SVD (loại đai đeo, dùng cho cá nhân) |
SVD 286 là một thiết bị cảm biến điện áp cao AC. Nó được dùng cho nhân viên kỹ thuật điện, nhân viên cứu hỏa,... . Nó sẽ cảnh báo (bằng đèn Led và tiếng bíp) khi tiếp cận điện áp cao để chúng ta có thể tránh bị điện giật. . |
Khi một người đeo SEW SVD 286 tiếp cận một nguồn điện áp cao, thiết bị cảm biến sẽ phát hiện tự động, chuông sẽ tạo ra một cảnh báo âm thanh bíp, và ánh sáng LED sẽ nhấp nháy để nhắc nhở người dùng được biết rằng đang tiếp cận một nguồn điện áp cao. |
METHOD OF USE |
Inspection before use : |
(1) Check the appearance and structure for any abnormality. |
(2) Press Self-Test switch (about 10 seconds) to confirm all functions are working normally. |
(3) To be careful and to avoid misjudgment, test the unit by contacting AC 110V insulated wire with its front side to see if it sounds and flashes. |
Wearing : |
Wear the unit to the outer side of fore arm with the sensing side faces outwardly. The effect is best when the sensing side is facing high voltage in right angle (90 degree). When it is worn at the inner side of arm or is covered by cloth, the sensitivity is poorer. |
| 1.182.000 VND |
Bút thử điện áp cao tiếp xúc Sew 276HD (24kV) | Điện áp làm việc
+ Điện áp cao : 3kV ~ 24kV AC
+ Điện áp thấp : 80 ~ 600V AC
Tần số làm việc : 50/60Hz
Nhận biết : Đèn LED nhấp nháy và Còi phát tiếng kêu (50dB)
Trở kháng giữa đầu đo và tay cầm (1kV) : > 2GΩ
Chiều dài gậy : 354 - 1005 mm (Kéo dài khi đo)
Chức năng : Phát hiện được điện áp trên dây với điện áp thấp nhất là 80V và cao nhất là 24kV. Được cảnh báo trên còi và LED.
Nhiệt độ làm việc : -10˚ C ~ +50˚C
Tiêu chuẩn : EN61010-1 EN50081-1 EN55082-1En55022 EN61000-4-2 EN61000-4-3
Khối lượng : 150g
Nguồn : Pin LR44 (1.5V)
Bảo hành : 12 tháng
Hãng sản xuất : Sew - Đài Loan
Xuất xứ : Đài Loan
Ghi chú: Sẵn hàng | 3.500.000 VND |
Thiết bị dò, kiểm tra điện áp cao SEW 285 HD (22KV) | | 860.000 VND |