Home /Ball Valves /

PPM-WCY66-P500A Very Low Differential Pressure Transducer

PPM-WCY66-P500A Very Low Differential Pressure Transducer

Brand Name:CSPPM
Certification:CE
Model Number:PPM-WCY66-P500A
Minimum Order Quantity:1 PCS
Delivery Time:5-8 working days
Payment Terms:L/C, T/T, Western Union, MoneyGram
Contact Now

Add to Cart

Site Member
Address: 4F, Block A, Building 7, International Corporate Center, No. 188, Middle Huanbao Road
Supplier`s last login times: within 2 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details Company Profile
Product Details

Product Introduction:

PPM-WCY66-P500A pressure transducers sense differential or gauge (static) pressure and converts this pressure difference to a proportional electrical output. The 266 is offered with a high level 0-10 VDC and 0 -5 VDC output or a 4-20 mA output.

Used in Building Energy Management Systems, these transducers are capable of measuring pressures and flows with the accuracy necessary for proper building pressurization and air flow control.

low pressure transducers are available for air pressure ranges as low as 0 to ±50 Pa full scale up to 5 kPa full scale. Static accuracy is ±1% full scale in normal ambient temperature environments. The units are temperature compensated to less than ±0.06% FS/°C (±0.033% FS/oF) of thermal error over the temperature range of -18 to +65 °C (0oF to +150oF). utilizes an all stainless steel micro- tig welded sensor. The tensioned stainless steel diaphragm and insulated stainless steel electrode, positioned close to the diaphragm, form a variable capacitor. Positive pressure moves the diaphragm toward the electrode, increasing the capacitance.


Applications :

Heating, Ventilating and Air Conditioning (HVAC)

Energy Management Systems

Variable Air Volume and Fan Control (VAV)

Environmental Pollution Control

Static Duct and Clean Room Pressures

Fume Hood Control

Oven Pressurization and Furnace Draft Controls


Technical Parameters :

Accuracy RSS* (at constant temp.)±1.0 FS
Non-Linearity (BFSL)±0.98 FS
Hysteresis0.10 FS
Non-Repeatability0.05 FS
Thermal Effects
Compensated Range °C(°F)-18 to +65 (0 to +150)
Zero/Span Shift FS/°C(°F)±0.06 (±0.033)
Maximum Line Pressure69 kPa
Overpressure (DP on either side):
RangeOverpressure
<250 Pa14 kPa

250 up to 625 Pa

>625Pa

35 kPa

69 kPa

Warm-up Shift±0.1 FS Total
Position Effect***
RangeZero Offset ( FS/G
To 250 Pa0.6
To 1.3 kPa0.14
To 7.5 kPa0.06
Temperature
Operating* °C (°F)-18 to +65 (0 to +150)
Storage °C (°F)-40 to +85 (-40 to +185)
Physical Description
Case

Fire Retardent Glass Filled

Polyester (UL 94 V-0 Approved)

Electrical ConnectionScrew Terminal Strip
Pressure Fittings6.2 mm
Weight150 grams (5.3 oz.)
Electrical Data (Voltage)
Circuit3-Wire (Com, Out, Exc)
Excitation/Output*

12 to 30 VDC/VAC / 0 to10 VDC**

9 to 30 VDC/VAC / 0 to 5 VDC

9 to 30 VDC/VAC / 0 to 5 VDC**

Bidirectional output at zero
pressure:2.5 VDC (±50 mV)
Output Impedance100 Ohms
Circuit2-Wire
Output*4 to 20 mA**
Bidirectional output at zero
pressure:12 mA
Electrical Load0 to 800 Ohms
Minimum loop supply voltage (VDC) = 9 + 0.02 x (Resistance of receiver plus line).
Maximum loop supply voltage (VDC) = 30 + 0.004 x (Resistance of receiver plus line).

Dimensions in mm :


China PPM-WCY66-P500A Very Low Differential Pressure Transducer supplier

PPM-WCY66-P500A Very Low Differential Pressure Transducer

Inquiry Cart 0