Bedford Bdf-CTA Series Pressure Transmitter 4-20mA

• Type: Normal Pressure Transmitter
• Structure Type: Ceramic Pressure Transmitter
• Measuring Medium: Liquid
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BDF-CTA
• Accuracy Grade: ±1.0%F.S
• Pressure range: 0~40 Bar
• IP Rating: IP67
• Certification: CE
• Customized: Non-Customized
• Overload Pressure: 1.5*Pressure Range
• Broken Pressure: 3.0*Pressure Range
• Operation Temperature: -40 Celsius Degree- 100 Celsius Degree
• Compensation Temperature: -10celsius Degree-80 Celsius Degree
• Medium Compatitibility: Corrosive Medium Compatible with 1cr 18ni9ti
• Wires1: Two/4~20mA
• Wires2: Three/0.5V-4.5V
• Output Signal: 4-20mA/0.5V-4.5V
• Supply Voltage 1: Two Wires/4-20mA/10-30VDC
• Supply Voltage 2: Three Wires/0.5V-4.5V/5VDC/10-30VDC
• Load Resistance1: (U-10)/0.02 Ohm/4-20mA
• Load Resistance 2: ≥ 100kohm
• Transport Package: Cartons
• Specification: 6Bar/10Bar/16Bar/25Bar/40Bar
• Trademark: BEDFORD
• Origin: Guangzhou, China
• HS Code: 9026201090
• Production Capacity: 30000PCS/Year
• Package Size: 18.00cm * 15.00cm * 8.00cm
• Package Gross Weight: 0.500kg

Product Description

Introduction
BDF-CTA  is  high  reliable  pressure transmitter   produced   by  high  stable
piezo-resistive pressure   sensor  and special  amplifier circuit.The transmitter
is  widely  used  for  various   pressure measurement application.The  media should  be  compatible  with stainless
steel and viton


Features

• Reliable performance, easy application
• Short protection and reverse polarity protection
• Measure gauge, absolute and sealed gauge

Specification

• Pressure range:-0.1…0 ~ 0.01…60MPa
• Overpressure: 1.5 times FS
• Pressure type: gauge/ absolute / sealed gauge
• Process connection: G1/2 male / G1/4 male/ M20x1.5 male
• Non-linearity: 0.25% FS
• Temperature error:
• Typical: ≤±0.5%FS of span (at 0 ~ 70ºC ) Maximum: ≤±1%FS of span (at 0 ~ 70ºC ) Maximum: ≤±2%FS of span (at -20 ~ 85ºC )
• Long term stability: max. ±0.3%FS/year
• Application temp: -20 ~ 85ºC
• Storage temp: -40 ~ 100ºC
• Power supply: 8 ~ 28VDC
• Output signal: 4 ~ 20mADC,0.5 ~ 4.5VDC
• • Load: ≤(U-8)/0.02Ω(2-wire),≥10k(3-wire)
• Housing protection:IP65

Construction material

• Housing: stainless steel
• Sensor housing: stainless steel
• Diaphragm: stainless steel 316L
• Sensor O-ring: Viton
• Plug housing: plastic

Electric Connection

Pin	2-wire	3-wire
1	+V	+V
2	+OUT	GND
3	Null	+OUT

Model Selection For Regular Stock

 

Thread Type 4-20mA	Screw Type 4-20mA
BDF-CTA006 Max.6 Bar/0.6Mpa	BDF-CTA010        Max.10 Bar/1.0Mpa
BDF-CTA010 Max.10 Bar/1.0Mpa	BDF-CTA016        Max.16 Bar/1.6Mpa
BDF-CTA016 Max.16 Bar/1.6Mpa	BDF-CTA025        Max.25 Bar/2.5Mpa

Thread Type Picture for reference

Screw Type Picture for reference