سعر فوب
أحصل على آخر سعر( Negotiable )
|10 Unit Minimum Order
بلد:
China
نموذج رقم:
LF11 Series
سعر فوب:
( Negotiable ) أحصل على آخر سعر
الموقع:
YueQing ZheJiang,China.
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
10 Unit
تفاصيل التغليف:
boxes in a carton with plastic sheet covered.
موعد التسليم:
15days
القدرة على التوريد:
100000 Unit per Month
نوع الدفع:
T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Mr. Jianbiao
Wenzhou, Zhejiang
Feature
Low Differential Pressure Transmitter LFM**0/LFM**2 are engineered for building automation in the HVAC/R industry , pressure and flow monitoring, and low differential pressure test in industry application.
Differential pressure range can be set on request.
Input voltage：*6~*0Vac/Vdc
Output signal：0~*0V and 4~*0mA（2 wire output，can be used at the same time）
LCD backlight digital display.
Auto zero calibration when switch on.
Manual zero calibration.
ABS industrial plastic cover，IP*5protection
Rotation is fixed on the backboard.
Specification
|
Range |
LFM**0 ****0~****0Pa Minimum 0~***0Pa LFM**2 **0,**0~**0,**0Pa Minimum 0~****0Pa LFM**6 ***0~***0Pa Minimum 0~**0Pa LFM**1 ****0~****0Pa Minimum 0~***0Pa |
|
Accuracy |
±1.0%FS |
|
Pressure unit |
Pa, mmH2O, mbar, inWG, mmHG, daPa, KPa, hPa |
|
Output signal |
0~5VDCã€0~*0VDCã€4~*0mAã€RS***5 Analog signal: current type *-wire , voltage type *-wire, current and voltage type *-wire; Digital signal: RS***5 *-wire |
|
Supply voltage |
*-wire output:supply voltage is *6~*0VAC/VDC,can be collocated with *4VDC adaptor(3.5x1.*5mm) Current type *-wire output:supply voltage is non-polarized *2~*0VDC.(The positive pole and negative pole of voltage can be conneected in a contrary way) Voltage type *-wire output:supply voltage is *6~*0 VAC/VDC. RS***5 *-wire output: supply voltage is *2~*0 VAC/VDC |
|
Power consumption |
≤1.5W |
|
â‘ non-polarized:The power is not divided into positive or negative |
|
Mechanical Specification
Material：industrial plastic, flame retarded rating: UL**-V0
Protection Grade：IP*5
Display：LCD display，*0 x *2.5 mm
Number Height：test value at *0 mm , unit at 5 mm
Pressure Connection：metal barb connection, 6.2 mm
Cable Connection：max diameter: 8 mm
Weight：**0g
Transmitter Function
|
Response Time |
0.5s，1s，2s，4s |
|
|
Resolution |
LFM**0 LFM**2 |
1Pa,0.1mmH2O,0.*1mbar,0.**4inWG, 0.**7mmHG,0.1dapa,0.**1KPa,0.*1hPa |
|
LFM**6 |
0.1Pa,0.*1mmH2O,0.*1mbar,0.*1dapa,0.**1hPa |
|
|
LFM**1 |
1Pa,0.1mmH2O,0.*1mbar,0.**4inWG, |
|
|
Zero Calibration |
Manual with push or automatic at starting for zero calibration |
|
|
Media |
Air and neutral gases |
|
|
Tolerated Overpressure |
*5KPa（LFM**0）；**0KPa（LFM**2）；4.5KPa（LFM**6）；*0KPa（LFM**1） |
|
|
Operating Temperature |
**0~**0℃ |
|
|
Storage Temperature |
**0~**0℃ |
|
| بلد: | China |
| نموذج رقم: | LF11 Series |
| سعر فوب: | ( Negotiable ) أحصل على آخر سعر |
| الموقع: | YueQing ZheJiang,China. |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 10 Unit |
| تفاصيل التغليف: | boxes in a carton with plastic sheet covered. |
| موعد التسليم: | 15days |
| القدرة على التوريد: | 100000 Unit per Month |
| نوع الدفع: | T/T |
| مجموعة المنتج : | differential pressure transmitters |
