Name: eYc PMD33 Differential Pressure Transmitter
Brand: eYc
SKU: eYc PMD33

eYc PMD33 Differential Pressure Transmitter

Feature：
Input：Piezoelectric differential pressure module
Output：0 ... 20 mA / 4 ... 20 mA / 0 ... 5 V / 0 ... 10 V
Range：±50 ... ±2500 pa
Accuracy：±2.0% of F.S.
Display：Optional

Model : eYc PMD33

Q'ty :

● Silicon chips on Differential Pressure Module of MEMS integration technology
● Off set function by bottom / UI software
● Low-pressure monitoring, high pressure bearable
● Option RS-485 communication interface, Modbus RTU protocol
● DIP switch output and range
● Physical switch：mbar / Pa / hPa / kPa / mmH₂O / mmWS / inH₂O / mmHg
● Square root function

Measuring range：±50 ... ±2500 pa
Output：0 ... 20 mA / 4 ... 20 mA / 0 ... 1 V / 0 ... 5 V / 1 ... 5 V / 2 ... 10 V / 0 ... 10 V
Proof pressure：±50 ... ± 250 pa：0.25 bar；±300 ... ±2500 pa : 0.5 bar
Burst Pressure：±50 ... ± 250 pa：0.25 bar；± 00 ... ±2500 pa : 0.5 bar
Linear accuracy (at 25°C)：±2.0% of F.S.
Signal connection：3-wire
Load resistance：current output：4 ... 20 mA＜500 Ω / 0 ... 10 V≧10KΩ
Power supply：DC 8 ... 35 V / AC 12 ... 30 V
IP rating：IP65

The specifications contained herein are subject to change without notice and any user of said specifications should verify from the manufacturer that the specifications are currently in effect. Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.

*Please make sure the product and the device which connect with RS-485 are on common ground, avoid damaged product.

Option list	AS-HS-S	Aluminum rail type fixed board for wall type
	8203104014	L board fixed board for wall type
	M12-F4N-200	M12 Waterproof, Length：2 m

Monitor differential pressure of Cleanroom / Hospital / Air duct / Filter environment and monitor air flow