Transducers Direct LLC TDWLBLC 用户手册

®

The CirrusSense™

TDWLB-LC Series

Low Cost/OEM,

Lightweight 

Wireless Bluetooth

Pressure Transducer

• Ultem 2300, Industry First, Lightweight 
• Connects to smart phones and tablets with 
   BLE (Bluetooth

®

 Low Energy)

• Remote Monitoring Capability Available
• Pressure ranges up to 1,000 psi

• 1% Standard accuracy
• Long battery life (proprietary technology)
• Alarm set points
• Secure field programmable naming
• Patent Pending Design

SERIES: TDWLB-LC

Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. While 

we provide application assistance personally, through our literature and the Transducers Direct web site, it is up to the customer to determine the suitability of the product in the application.

FEATURES

 

Preliminary

*PRELIMINARY

Performance

 

 

 

Performance @ 25°C (77 °F)

Pressure Accuracy  

 

1% BFSL 

(includes: Non-linearity, Hysteresis and Non-repeatability)

Overange Protection 

 

1.5x Rated Pressure 

Pressure Range   

 

up to 1,000 psi

Update Time 

 

 

Bluetooth

®

 wireless technology (1sec)

Environmental Data 

Temperature

Compensated Temperatures               -25°C (-13°F) to 60°C (140°F) 

Operating Temperatures                   -30°C (-22°F) to 60°C (140°F)

Storage Temperatures                           -30°C (-22°F) to 60° C (140°F) 

TEB 

 

 

 

3% of FS

Long Term Drift   

 

0.2% FS/year (non-cumulative)

EMI/RFI Protection  

 

Yes

Rating   

 

 

IP-67

Mechanical Configuration

Pressure Connections 

 

7/16-20 UNF Female w/ 45° flare & valve depressor

Wetted Material   

 

Ultem 2300 engineered composite material

Electrical Data

Power Supply 

 

 

Replaceable battery, battery life: 24+ months 

 

Compatible Devices

  

Software:   Android - Version 4.3 or later

 

 

 

 

 

iOS - Current version and previous one

 

 

 

 

Hardware:   Android - Device supports Bluetooth Smart  (Version 4.0 and later)

 

 

 

 

 

iPad Gen 3 (released March 16, 2012)   

iPad Air (released November 1, 2013)

 

 

 

 

 

iPad Gen 4 (released November 2, 2012)                           iPhone 5 (released September 21, 2012)

 

 

 

 

 

iPad Mini Gen 1 (released November 2, 2012) 

iPhone 5C, 5S (released September 20, 2013)

 

 

 

 

 

iPad Mini Gen 2 (released November 12, 2013) 

iPhone 6, 6 Plus (released September 19, 2014)

 

 

 

 

                                                                                         

iPhone 7, 7 Plus (released September 16, 2016)

SPECIFICATIONS