High-Precision 0.1% Accuracy Current Sensor for Welding Equipment

Product Details
Customization: Available
Type: Hall Type
Output Signal Type: Analog Output
Still deciding? Get samples of $ !
Request Sample
Diamond Member Since 2016

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

  • High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
  • High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
  • High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
  • High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
  • High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
  • High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
Find Similar Products
  • Overview
  • Feature
  • Applications
  • Specification
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
CHB50ECH15D
Production Process
SemiConductor Integrated
Material
Plastic
Accuracy Grade
0.1G
Application
Welding Machine, UPS, Variable Speed Drives
IP Rating
IP44
Certification
Ce, RoHS, ISO
Customized
Customized
Rated Input
5-50/7.5-75/10-100/20-200
Supply Voltage
+_12~+_18V +_5%
Secondary Coil Resistance
30/45/50/50
Offset Drift
@ -40CTO85c Less Than0.5
Power Consumption
15+Is
Primary Through-Hole
D8.5+-0.15mm
Plastic Material
UL94-V0.
Transport Package
Standard Export Carton
Specification
Standard
Trademark
Cheemi
Origin
China(Mainland)
HS Code
90330000
Production Capacity
60000PCS/Year

Product Description

Feature
 
High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
Closed- loop (compensated) current transducer

Supply voltage: DC ±12~18V 

Capable measurement of currents:
DC, AC,pulse
 with galvanic isolation between primary circuit and secondary circ
Applications
 Variable speed drives   
  Welding machine
  Battery supplied applications
  Uninterruptible Power Supplies (UPS)
  Electrochemical
High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
Specification
Electrical data:(Ta=25ºC,Vc= ±15VDC)
 Parmeter
                                            Ref
CHB50ECH15D CHB75ECH15D CHB100ECH15D CHB200ECH15D
Rated input  Ipn(A) 5-50 7.5-75 10-100 20-200
Measuring range  Ip(A) 150(±18V,80Ω) 225(±18V,68Ω) 300(±18V,51Ω) 500(±18V,10Ω)
Turns ratio Np/NS (T) 1:1000 1:1500 1:2000 1:2000
Output current rms IS(mA) 5±0.2%FS(5A)
50±0.2%FS(50A)
7.5±0.2%FS(7.5A)
50±0.2%FS(75A)
5±0.2%FS(10A)
50±0.2%FS(100A)
5±0.2%FS(20A)
100±0.2%FS(200A)
Secondary coil resistance RS (ohm) 30 45 50 50
Measure resister
with ±12V RM (ohm)
@±50Amax 185(max) @±75Amax 170(max) @±100Amax 170(max) @±200Amax 50(max)
@±75Amax 115(max) @±150Amax 60(max) @±300Amax 15(max) @±300Amax 15(max)
Measure resister
with ±15V RM (ohm)
@±50Amax 250(max) @±50Amax 245(max) @±100Amax 200(max) @±200Amax 80(max)
@±75Amax 150(max) @±150Amax 55(max) @±300Amax 35(max) @±500Amax 1(max)
Supply voltage  VC(V) (±12~±18) ±5%
Offset current  IOE(mA) @Ip=0                            ≤±0.2                         
Offset drift(mA) @ -40ºC~85ºC                       ≤±0.5                                                 
Accuracy  XG(%) @IPN,T=25°C                      < ±0.1             
Linearity error  εr(%FS) @Ip=0-±Ipn                        ≤0.1
Di/dt accurately followed(A/µs)   > 100
Response time  tra(µs) @100A/μS,10%-90%                < 1.0       
Power consumption  IC(mA) 15+Is
Bandwidth  BW(KHZ) @ -3db                           0~200     
Insulation voltage  Vd(KV) @ 50HZ,AC,1min                          3
General data:
 Parameter Value
Operating temperature  TA(°C) -40 ~ +85
Storage temperature  TS(°C ) -40~ +125
Mass  M(g ) 15
Plastic material UL94-V0.
Standards EN60947-1:2004
IEC60950-1:2001
EN50178:1998
SJ 20790-2000
Dimensions(mm):

                    High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
Remarks:
  1. All dimensions are in mm.
  2. General tolerance ±1mm.
Company Profile

High-Precision 0.1% Accuracy Current Sensor for Welding EquipmentHigh-Precision 0.1% Accuracy Current Sensor for Welding EquipmentHigh-Precision 0.1% Accuracy Current Sensor for Welding Equipment

High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
High-Precision 0.1% Accuracy Current Sensor for Welding Equipment
Packaging & Shipping
Package 
All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
You can choose your own label(Screen Print or Laser Engraving).
Can be netural packing or OEM.

Shipping
Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country. 
High-Precision 0.1% Accuracy Current Sensor for Welding Equipment

 

FAQ

Q1:Can I get sample from you?
A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.
Q2:Do you accept customization?
A:Yes,customization is acceptable,please contact our sales staffs for consult.
Q3:Can you provide help for technical issues?
A:Yes,we have more than 10 years of research and development in the electronic industry. If you need technical help in the purchase process, please feel free to contact us.
Q4 : Can I get a lower price if I order large quantities?
A : Yes,it's negotiable.
Q5: How about the quality guarantee period ?
A : Our warranty period is one year since from shipping date.
Q6: Can I add or delete items from my order if I change mind?
A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.

 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier