Transducers Direct LLC TDWLBG2 사용자 설명서

®

Performance 

 

 

Performance @ 25°C (77 °F)

Pressure Accuracy  

 

0.25% or 0.2 psi, whichever is greater, 1% BFSL

Temperature Accuracy 

 

± 1°C

Overange Protection 

 

2x Rated Pressure

 

Pressure Range   

 

see ordering chart -  up to 10,000 psi (690 bar)

Burst Pressure 

 

 

5x or 20,000 psi, whichever is less

Pressure Cycles   

 

>100 million

Update Time 

 

 

Bluetooth

®

 wireless technology (1sec)

Environmental Data 

Temperature

Compensated Temperatures 

-10° to 85° C (14 to 185° F) 

Operating Temperatures   

-40° to 85° C (-40° to 185° F) 

Storage   

 

 

-40° to 125° C (-40° to 257° F) without battery

TEB 

 

 

 

3% BFSL (includes: Non-linearity, Hysteresis and Non-repeatability)

Long Term Drift   

 

0.2% FS/year (non-cumulative)

Shock   

 

 

50g, 11 ms, 1/2 sine

                         

Vibration 

 

 

10g, peak, 20 to 2400 Hz

EMI/RFI Protection  

 

Yes

Rating 

   IP-65

Mechanical Configuration

Pressure Connections 

 

1/4” NPT Male, 7/16-20 UNF Male, G1/4 Male, 7/16-20 UNF Female w/ 45° flare & valve depressor 

(Schrader)

Wetted Material   

 

17-4PH stainless steel (for other materials consult factory)

Case 

 

 

 

(housing) 304 stainless steel and high-impact polycarbonate

Electrical Data

Power Supply 

 

 

3.6V Proprietary replacement battery, battery life: 12-18 months, typical. Battery life is affected by 

                                                                        high and low  temperatures. 

    

Battery Removal                     

If battery pack is removed, you must wait 90 seconds to reinstall or unit may lock up.

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 Gen 4 (released November 2, 2012)

 

 

 

 

 

 

iPad Mini Gen 1 (released November 2, 2012)

 

 

 

 

 

 

iPad Mini Gen 2 (released November 12, 2013)

      iPad 

Air 

(released 

November 

1, 

2013)

      iPhone 

5 

(released 

September 

21, 

2012)

**= Consult factory for further OEM options.

Series

            TDWLB 

 

Accuracy

       2 

4 = 1.0%

2 = 0.25%

Pressure Range

    0500 (psi) 

0050

0100

0250

0500

0650

1000

3000      

5000

010K

**

Pressure Connection

                  03 

03= 1/4” NPT Male

09= 7/16-20 UNF Male

13= G1/4 Male

42= 7/16-20 UNF 

Female 

 w/ 45° flare & valve 

 depressor (Schrader)

**

SPECIFICATIONS

ORDERING

1.17

Pressure ranges listed above are quick ship versions. 

All straight-thread o-rings are Viton. It is customer’s responsibility to determine compatibility.