Smart Potentiostat 24V500A

1 sku

Smart Potentiostat 24V500A

Technical parameters

1. Operating voltage: AC220V±10%;
2. Input: 3-circuit voltage input and 1-circuit current input, optoelectronic isolation;
3. Input voltage collection accuracy: 10 bits A/D;
4. Analog output: 1-circuit voltage output, output range of 0-2.5v, photoelectric isolation;
5. Current remote transmission: convert to 4 ~ 20mA standard industrial signal, conversion accuracy: 0.5%;
6. Voltage remote transmission: convert to 4 ~ 20mA standard industrial signal, conversion accuracy: 0.5%;
7. Isolation and voltage withstand capacity: DC500V at standard industrial interface;
8. Pipe-to-soil potential input range: 0 ~ 2.000V;
9. Reference input impedance: ≥2MΩ;
10. Display screen: 128 x 64, graphic dot matrix LCD;
11. Button: 6 keys;
12. Working temperature: -25℃-+75℃;
13. Storage temperature: -30℃-+85℃;
14. Communication interface: one standard RS485 (using MODBUS protocol) interface;
15. Record storage: 32Kbytes EEPROM, data saving for 10 years;
16. Program storage area: 64K FLASH.

Executive standard

GB4208

Supply capability

Brand : Like

Guarantee period : 12 months

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Test Pile

1 sku

Test Pile

Technical parameters

Size: 108*4*3000mm.

Executive standard

General atlas of oil and gas pipeline line identifications.

Supply capability

Brand : Like

Guarantee period : 12 months

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High-purity Zinc Reference Electrode Φ50×260mm

1 sku

High-purity Zinc Reference Electrode Φ50×260mm

Technical parameters

1. Critical current density :+38~-10uA/cm2;
2. Potential accuracy: ≤±60mV;
3. Electrode design life: according to requirements;
4. Open circuit potential: -940 mV(vs,SHE).

Executive standard

GB/T467-1997

Supply capability

Brand : Like

Guarantee period : 12 months

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Miniature digital multimeter

1 sku

Miniature digital multimeter

Technical parameters

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Executive standard

/

Supply capability

Brand : SHEFFIELD

Guarantee period : /

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Smart Potentiostat 20V10A

1 sku

Smart Potentiostat 20V10A

Technical parameters

1. Operating voltage: AC220V±10%;
2. Input: 3-circuit voltage input and 1-circuit current input;
3. Input voltage collection accuracy: 10 bits A/D;
4. Analog output: 1-circuit voltage output, output range of 0-2.5v, photoelectric isolation;
5. Current remote transmission: convert to 4 ~ 20mA standard industrial signal, conversion accuracy: 0.5%;
6. Voltage remote transmission: convert to 4 ~ 20mA standard industrial signal, conversion accuracy: 0.5%;
7. Isolation and voltage withstand capacity: DC500V at standard industrial interface;
8. Pipe-to-soil potential input range: 0 ~ 2.000V;
9. Reference input impedance: ≥2MΩ;
10. Display screen: 128 x 64, graphic dot matrix LCD;
11. Button: 6 keys;
12. Working temperature: -25℃-+75℃;
13. Storage temperature: -30℃-+85℃;
14. Communication interface: one standard RS485 (using MODBUS protocol) interface;
15. Record storage: 32Kbytes EEPROM, data saving for 10 years;
16. Program storage area: 64K FLASH.

Executive standard

GB4208

Supply capability

Brand : Like

Guarantee period : 12 months

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Heat Release Welded Mould

3 sku

Heat Release Welded Mould

Technical parameters

It can resist high temperature as high as 1000 degree and be used for no more than 100 times.

Executive standard

GB/T9327.5-88

Supply capability

Brand : Like

Guarantee period : 12 months

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Potential Transmitter

1 sku

Potential Transmitter

Technical parameters

1. Input pipe-to-soil potential: 0~-3.0V;
2. Input impedance: DC impedance ≥1MΩ;
3. Output current: 4 ~ 20mA;
4. Output load resistance: 0 ~ 600 Ω;
5. Potential-current conversion accuracy: ≤1%.

Executive standard

CDP-S-PC-AC-001-B

Supply capability

Brand : Like

Guarantee period : 12 months

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HSY1 A Amperemeter

3 sku

HSY1 A Amperemeter

Technical parameters

1. Meter frame specification: 2-120mm×120mm (42 square),
3-80mm×80mm (80 square), 9-96mm×96mm (96 square) and D-48mm×48mm (square);
2. Display mode: 1 - single-row digital tube display, 2 - dual-row digital tube display, 3 - three-row digital tube display and Y - liquid crystal display (LCD).
3. The product series: J - basic digital display electric measuring meter, X - digital display electric measuring meter and K - programmable digital measuring meter

Executive standard

GB188021

Supply capability

Brand : HANGSHEN ELECTRIC

Guarantee period : 12 months

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ANHPD300 Harmonic Protective Device

1 sku

ANHPD300 Harmonic Protective Device

Technical parameters

1. Rated voltage/rated frequency: AC 400V (three-phase)/50Hz±15%
2. Maximum impulse current value: 12KA
3. Absorption frequency (filter performance): 3KHz~10MHz
4. Leakage current (filter performance): 1.2mA
5. Installation method: three-phase: 35mm (guide rail installation)
6. Installation dimension: 126x105x80 (lengthxdepthxheight)
7. Surge resistance current: for 300V impulse voltage, impulse current shall not exceed 1000A
8. Circuit connection mode: star type
9. Insulation resistance: >100MΩ
10. Withstanding voltage: 2000VAC between current-carrying part and casing for 1min, without breakdown or flashover
11. Power supply: power is less than 1.0w.
temperature rise is less than10℃
12. External interface: terminal
13. Casing type: flame retardant plastic
14. Maintenance mode: maintenance-free
15. Service life: over 15 years
16. Working temperature: -30℃-70℃
17. Storage temperature: -40℃-85℃
18. Relative humidity:﹤85% (Between 15℃ and 25℃)
19. Atmospheric pressure: 52-110Kpa
20. Working environment: without explosive, corrosive gas, conductive dust, violent vibration, impact source and below the altitude of 1500m.

Executive standard

Supply capability

Brand : Acrel

Guarantee period : no warranty

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HSY1 H Frequency Meter

3 sku

HSY1 H Frequency Meter

Technical parameters

1. Meter frame specification: 2-120mm×120mm (42 square),
3-80mm×80mm (80 square), 9-96mm×96mm (96 square) and D-48mm×48mm (square);
2. Display mode: 1 - single-row digital tube display, 2 - dual-row digital tube display, 3 - three-row digital tube display and Y - liquid crystal display (LCD).
3. The product series: J - basic digital display electric measuring meter, X - digital display electric measuring meter and K - programmable digital measuring meter

Executive standard

GB188021

Supply capability

Brand : HANGSHEN ELECTRIC

Guarantee period : 12 months

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