specification
Accuracy: The linear error depends on the type of sensor connected, such as ≤1.5% when connected to the sensor PR6422, ≤6.0% when connected to the sensor PR6425.
Response time: 15 (unspecified, possibly milliseconds).
Temperature drift: zero 200mV/100K; Sensitivity <2%/100K.
Time drift: 0.3% Max.
Error of supply voltage: <0.2%/V.
Size and weight
Size: A search result mentions a size of 23cm
Weight: Some search results mention a weight of 0.2kg
Parameters and specifications
Model: PR6423/003-030
Brand: Emerson EPRO (There is also information that the manufacturer may be German EPRO)
Uses: Sensors, especially vibration sensors, used to measure the vibration of machinery
Installation: Simple
Sensitivity: High
Structure: Strong
Operating temperature: up to 200°C
Measuring frequency range: 10… 1000Hz and 4… 1000Hz
Probe length: 55mm (for PR6423/003-030)
Parameters and specifications
Voltage: 24V
Current: Support 100-400A current range
Output frequency: 350kHz (may be the parameter of the device or module used with PR6423/003-030-CN, such as the preprocessor CON021, etc.)
Operating environment: normal temperature and pressure
Applicable temperature: -35℃-+380℃ (may refer to the operating temperature range of the sensor)
Size and weight
Size: Specific size information is not given directly in the search results. However, the measurement range and thread size of the sensor are mentioned, such as the measurement range of 1mm to 20mm, and the thread size is Phi 6mm, Phi 10mm and Phi 18mm (metric or imperial). These may be related to the physical size of the sensor, but do not directly refer to the overall size of the PR6423/003-030-CN.
Weight: 2KG (may refer to the weight of a single module or sensor); But some say it’s 1KG. The exact weight may vary from batch to batch or configuration.
argument
Input: for eddy current sensor PR642./… Series plus preprocessor CONOX1. Input voltage range is -1… -22 V dc.
Output: The AC voltage signal superimposed on the DC voltage is proportional to the shaft vibration. The linear range of the output voltage is -4… Within -20V (supply voltage is -24V), a large range can reach -1… -22V. The module also provides two current outputs representing characteristic values (can be set to 0… 20mA or 4… 20mA) and two way 0… 10 V dc voltage output.
Accuracy: When connecting different types of sensors, the linear error is different, such as connecting the sensor PR6422 ≤1.5%, connecting the sensor PR6425 ≤6.0%.
Response time: 15ms.
specification
Series: MMS6220 is a model in the EPRO MMS6000 series, which also includes MMS6110, MMS6120, MMS6140 and other models.
Size: The exact size may vary by manufacturer and version, but typically such devices are small and easy to install. For example, some sources mention that the MMS6220 measures 3.1×19.1×12.8cm, but please note that this is not an official figure and refer to the product manual or the information provided by the manufacturer for the actual size.
Weight: Depending on the source, the weight varies, but is generally between 0.2kg and 0.5kg.
argument
Voltage: 24V
Current: 100-400A (However, please note that this current range may refer to the operating current under certain conditions, and the current value may vary when used)
Output frequency: 60Hz
Sensor input: Two independent electric speed sensor inputs, such as the epro PR9266/… And PR9268/… series
Measuring range: Select the vibration speed range by toggle the switch (such as 0… 5/10/25/50/100mm/s) or amplitude range (such as 0… 25/50/100/125/250/500μm)
Temperature drift: zero: < 0.05%/K; Gain range: < 0.01%/K
Time drift: zero: < 0.01%/24 hours; Gain range: < 0.01%/24 hours
specification
Instrument category: EPRO transmitter
Model: MMS3120/022-000
Size: 127.5mm×125.75mm×80mm
Parameters and specifications
Sensor input: Two independent eddy current sensor inputs, electrically isolated from power input, input impedance >100 kΩ, input voltage range 0 ~ -22 V dc, input frequency range 0 ~ 8 Hz (10 Hz /-3dB).
Measurement range: The configuration software can be continuously adjusted, the specific measurement range is 1mm to 20mm.
Sensor power supply: Each channel is powered by an independent buffer sensor, electrically isolated from the system voltage and power supply, rated voltage -26.7V dc, rated current 20mA/ maximum 35mA.
Control input: Binary input shared by two channels that controls whether the optocoupler output is on, used for channel or module prohibition.
Output voltage: AC voltage signal directly proportional to shaft vibration superimposed on DC voltage, linear range of output voltage -4 ~ -20V (supply voltage -24V), maximum range -1 ~ -22V.
Response time: Approximately 15 seconds