Shanghai Huabang Industrial Business Network - Instrument accessories

[Instrument accessories]XJ2370 type high-voltage probe

2026-6-17 11:49:35

XJ2370 High Voltage Probe

Model number		XJ23700 3kV high voltage probe	XJ23702 type 30kV high voltage probe
sex can point mark	rise time	��35ns	��17.5ns
	Maximum allowable input voltage	3kV	30kV
	input impedance	100M��//3pF	100M��//12pF
	decay ratio	100�s1	1000�s1
	Upward impulse	Cooperate with the oscilloscope, not exceeding the rated value of the corresponding oscilloscope
	phase correction	By using an oscilloscope, correct compensation can be obtained
	Electrical insulation resistance	��100M��	��100M��
	Interface terminal	Q9	Q9
	cable length	1.5m	1.5m

[Instrument accessories]Probe for XJ23200 oscilloscope

2026-6-17 11:49:26

Probe for XJ23200 100MHz Oscilloscope

serial number	Name	Indicator
one	switch position	×10	×1
two	bandwidth	DC-100MHz	DC-6MHz
three	rise time	��3.5nS	��50nS
four	decay ratio	10�U1	1�U1
five	scope of compensation	18pF-45pF
six	input impedance	10M��//16pF	1M��//50pF
seven	Upward impulse	Cooperate with the oscilloscope to ensure that it does not exceed the rated value of the corresponding oscilloscope
eight	Phase calibration	Cooperating with an oscilloscope can obtain correct compensation
nine	Maximum allowable input voltage	400V(DC-ACp)
ten	Electrical insulation resistance	��100M��
eleven	Output plug/interface	BNC(Q9)
twelve	cable length	1.2m

[Instrument accessories]Probe for EN_1 oscilloscope

2026-6-17 11:49:17

Probe for XJ23202 60MHz Oscilloscope

serial number	Name	Indicator
one	switch position	×10	×1
two	bandwidth	DC-60MHz	DC-6MHz
three	rise time	��5nS	��50nS
four	decay ratio	10�U1	1�U1
five	scope of compensation	22pF-45pF
six	input impedance	10M��//20pF	1M��//50pF
seven	Upward impulse	Cooperate with the oscilloscope to ensure that it does not exceed the rated value of the corresponding oscilloscope
eight	Phase calibration	Cooperating with an oscilloscope can obtain correct compensation
nine	Maximum allowable input voltage	400V(DC-ACp)
ten	Electrical insulation resistance	��100M��
eleven	Output plug/interface	BNC(Q9)
twelve	cable length	1.2m

[Instrument accessories]Probe for EN_1 oscilloscope

2026-6-17 11:49:09

XJ23400A 20MHz oscilloscope probe

serial number	Name	Indicator
one	switch position	×10	×1
two	bandwidth	DC-20MHz	DC-6MHz
three	rise time	��17.5nS	��50nS
four	decay ratio	10�U1	1�U1
five	scope of compensation	25pF-45pF
six	input impedance	10M��//25pF	1M��//50pF
seven	Upward impulse	Cooperate with the oscilloscope to ensure that it does not exceed the rated value of the corresponding oscilloscope
eight	Phase calibration	Cooperating with an oscilloscope can obtain correct compensation
nine	Maximum allowable input voltage	400V(DC-ACp)
ten	Electrical insulation resistance	��100M��
eleven	Output plug/interface	BNC(Q9)
twelve	cable length	1.2m

[Instrument accessories]YD-1 Four terminal testing fixture

2026-6-17 11:48:59

YD-1 Four Terminal Test Fixture

[Instrument accessories]CD series testing pliers

2026-6-17 11:48:51

The CD series test pliers use ABS with high pressure resistance and strength as the clamp frame, and high-quality copper material with a certain hardness. After stamping and special nickel plating treatment, the pliers are formed into jaws. The jaws are divided into upper and lower layers and insulated to separate current and voltage. The CD series testing pliers have movable jaws and surface contact, making them convenient, safe, strong, and have good contact performance. CD-1 type test pliers are suitable for contact resistance testing; CD-2 type test pliers are suitable for circuit resistance testing; CD-3 type test pliers are suitable for various high-voltage switch and other tests.

CD series test pliers with several different specifications and parameters

CD series testing pliers

[Instrument accessories]HNO3 Stainless steel pipe

2026-6-17 11:48:42

HNO3 stainless steel pipe

All stainless steel pipes are passivated with HNO3 and cleaned with methanol ultrasonic cleaning to ensure chromatographic use
Smooth inner surface ensures optimal gas-liquid flow
The annealed outer surface is bright and free of burrs, which is conducive to joint connection
Suggest using a 0.020 "or 0.030" ID tube to transport the mobile phase from the pump to the injection valve
It is recommended to use a 0.010 "ID tube from the injection valve to the chromatographic column and from the chromatographic column to the detector, and keep these two distances as short as possible. This can reduce the out of column effect
Provide various lengths of pre cut stainless steel pipes

Part NO.	outer diameter	inner diameter
625-04	1/16��	0.005"��0.1mm��
625-05	1/16��	0.007"��0.2mm��
eleven thousand two hundred and seventy-one	1/16��	0.01"��0.25mm��
eleven thousand two hundred and seventy-two	1/16��	0.02"��0.5mm��
eleven thousand two hundred and seventy-three	1/16��	0.03"��0.75mm��
eleven thousand two hundred and seventy	1/16��	0.04"��1.0mm��

HNO3 stainless steel pipe

[Instrument accessories]Column-Guard protective column

2026-6-17 11:48:34

Column Guard Protection Column

In HPLC systems, it cannot be guaranteed that the injected samples can be completely eluted, especially for traditional Chinese medicine and blood samples. Although the injection volume is small, there will always be some residue in the column head after each injection, which will cause column head failure over time. This new type of protective column component combines the strength of stainless steel with the convenience and efficiency of PEEK pre filled column cores. Without the need for tools, place a small section of the protective column with the same packing as the column between the injection valve and the chromatographic column, which will extend the lifespan of the chromatographic column and ensure reproducibility of results.

Part No	Desc.
six hundred thousand two hundred and twenty	Protective column components (including C18/3 column cores)
six hundred thousand two hundred and thirty	Protective column components (including C8/3 column cores)
six hundred thousand two hundred and forty	Protective column components (including column core NH)_two/3 of them)
six hundred thousand two hundred and fifty	Protective column components (including column core Sil/3 pieces)
six hundred thousand two hundred and sixty	Protective column components (including Phen/3 column cores)
six hundred thousand two hundred and ten	Protective column components (including column core CN/3 pieces)
six hundred thousand two hundred and twenty-one	Protective column cover
six hundred and twelve thousand one hundred and eleven	Core (10/bag), C-18
six hundred and twenty-two thousand one hundred and eleven	Core (10/bag), C-8
six hundred and thirty-two thousand one hundred and eleven	Core (10/bag), Silica
six hundred and forty-two thousand one hundred and eleven	Core (10/bag), NH_two
six hundred and fifty-two thousand one hundred and eleven	Core (10/bag), CN
six hundred and sixty-two thousand one hundred and eleven	Core (10/bag), Phen

Column Guard Protection Column