Products
We are dedicated to research, design, manufacture eddy current sensors, acceleration sensor,
s velocity displacement sensors and other measurement instruments.
Products
Number of views:
1000
ZA502 Two-wire Rotating Velocity Transducer
Retail price
0.0
元
Market price
0.0
元
Number of views:
1000
Product serial number
Quantity
-
+
Stock:
Product description
Parameters
ZA502 is two-wire single-channel rotating velocity transducer. It is mainly used in realtime measuring rotating velocity of rotating machinery. Value of rotating velocity can be output as 4～20mA signal. Low frequency option of ZA502 can measure the zero rotating velocity of steam turbine.
High integrity , no need for proximitor and high reliability
ZA502 integrate the function of proximitor and transducer . So for ZA502, it only need probe and extension cable. Because of this reason, parts for monitor become less and greatly reliability is enhanced. ZA502 provide an easy and low cost way to measure rotating velocity of rotor of rotating machinery, which increases its performance but not price.
Easy installation, no need for adjustment, and good quality with competitive price
ZA502 is suitable for rotating velocity monitor .Installation of ZA502 is very easy. You just put it in the place where the proximitor locates.
Measurement point of machine: a groove is required to carve in the rotating axis with depth over 1mm. Probes is fixed in the groove and then connect the probe to ZA502 monitor.
Parameters of ZA502 have been adjusted and calibrated before delivery. Generally you need not to adjust or calibrate again but connect cables. Detailed info please see the user manual.
ZA502 can be connected to all our 8mm eddy current sensors.
Features:
Fault monitoring
Monitor rotating velocity and zero rotating velocity of rotating machinery rotor. It is a good replacement of Model 5521 by METRIX company.
2. Measuring parameters : rotating velocity
3. Unit type: various kinds of rotating machinery with sliding bearing, like fans, compressors, motors, pumps, gear boxes and water turbines.
4. Installation requirements: it can be directly connected to eddy current probes and extension cable. You just put it in the place where the proximitor locates. Cooperation with main equipment supplier or designing office , or contacting us is required.
5. Output interface:
With 4－20mA Output terminal
No need for external power supply but energized by PLC or DCS.
GAP voltage test terminal Output
Technical parameters:
Electrical parameters:
1. Power ：22-30VDC, energized by PLC or DCS
2. External eddy current sensor: sensitivity:8.0mV/um
3. Output impedance:500Ω; max. Transmission distance：200m
4. Rotating velocity response: 5～10.0000RPM
5. Total rotating velocity output:4～20mA; can drive 750Ω load.
Physical parameters:
Dimensions:78W×70L×37H（mm）
2. Weight：about 1 Kg
Atmosphere parameters:
Atmosphere temp. :-25℃～+65℃
Storage temp. : -40℃～+100℃
Humidity：up to 90% noncondensable
Previous
None
Add：RM #3, F/3, Building A3, Medium-sized & Small Enterprise Promotion Park, Tianyuan Zone, Zhuzhou City, Hunan Province
TEL：
800-8788-929 / 86-731-22863360
EMAIL：
Copyrights：Zhuzhou Zhonghang Technology Development Co., Ltd 湘ICP备11000201号
Copyrights：Zhuzhou Zhonghang Technology Development Co., Ltd