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Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF

Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF

Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF
Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF

Large Image :  Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF

Product Details:
Place of Origin: CHINA
Brand Name: TOKEN
Certification: CE;ROHS
Model Number: TBC1000LF
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: Price Reconsideration
Packaging Details: Little Carton Size:34*23*21CM;240pcs/Carton ;Large Carton Size:48*37*26CM;480pcs/Carton
Supply Ability: 2.2K pcs per month

Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF

Description
Application: Uninterruptible Power Supplies Mounting Type: PCB Mounting
Principle: Null Balance Standard: High Precision
Product Name: Hall Effect Current Sensor Operating Temperature: -40~+85
High Light:

hall effect high current sensor

,

closed loop current transducer

 

Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF

 

 

TBC1000LF high precision Closed Loop Hall Effect Current Sensor

 

 

The TBC1000LF current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method ,with a galvanic isolation between primary and secondary circuit, the size of primary not affect test precision, no matter the location of primary in the hole of current sensor, It can really measure resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current.

 

 

TBC1000LF high precision Closed Loop Hall Effect Current Sensor Electrical data(Ta=25℃±5℃)

 

model

Parameter
TBC1000LFA

 

Unit

Rated input Ipn) 10-1000 A
Measure range(Ip) 2000 A
coil resister @ 85℃ 48 Ω
Measure resister with±15V @±1000Amax 0(min) 20(max) Ω
with±15V @±1200Amax 0(min) 7.5(max) Ω
with±24V @±1000Amax 0(min) 65(max) Ω
with±24V @±2000Amax 0(min) 7.5(max) Ω
Turns ratio(Np/Ns) 1:5000  
Rated output (Isn) 2±0.1%FS(10A), 200±0.1%FS(1000A) mA
Supply voltage ±15~±24 V
Power consumption ≤20+IpX(Np/Ns) mA
Zero offset @Ip=0 ≤±0.2 mA
Offset drift @ -40℃~85℃ ≤±0.5 mA
Response time @100A/μS,10%-90% <1 µs
Linearity @Ip=0-±Ipn ≤0.05 %FS
Galvanic isolation @ 50HZ, AC, 1min 6 KV
di/dt accurately followed >100 A/µs
Bandwidth @ -3dB DC…150 KHz

 

 

 

TBC1000LF high precision Closed Loop Hall Effect Current Sensor Applications

 


AC variable speed drives and servo motor drives

Static converters for DC motor drives

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Switched Mode Power Supplies (SMPS)

Power supplies for welding applications.

 

 

TBC1000LF high precision Closed Loop Hall Effect Current Sensor Mechanical dimension(for reference only)

Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF 0

 

Remarks:

1. All dimensions are in mm.

2. General tolerance ±1mm.

 


TBC1000LF high precision Closed Loop Hall Effect Current Sensor Directions

 

Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.

The primary conductor should be≤120℃.

The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar.

 

 

TBC1000LF high precision Closed Loop Hall Effect Current Sensor Standards

  • UL94-V0.
  • EN60947-1:2004
  • IEC60950-1:2001
  • EN50178:1998
  • SJ 20790-2000

 

TBC1000LF high precision Closed Loop Hall Effect Current Sensor General date

 

  Value Unit Symbol
Operating temperature -40~+85 ºC TA
Storage temperature -40~+125 ºC TS
Mass(approx) 570 g M

 


TBC1000LF high precision Closed Loop Hall Effect Current Sensor Characteristics chart

 

Pulse current signal response characteristic           Effects of impulse noise

Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF 1             Null Balance Closed Loop Hall Effect Current Sensor High Precision TBC1000LF 2

 

Input signal/Output signal                                                         Output voltage

 

 

Contact Details
Nanjing Token Electronics Science&Technology Co., Ltd.

Contact Person: Wu

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