Plate Mount Wall Mount/Speed ​​Reverse Speed ​​Monitor SZC-04PZ, SZC-04FB, SZC-04B,
SZC-04FG, SZC-04F1
SZC-04F intelligent speed monitoring instrument with reverse alarm function, is designed for industrial feed pumps and other rotating machinery designed, it is connected with SMCB series magnetic speed sensor, can not only monitor the speed of the device, but also measure the direction of rotation of the shaft, and Provides alarm and protection signals when the device is reversed.
Main features:
â—Ž With power-on and power-off protection.
â—Ž Automatically save the historical peak and historical alarm status after the alarm.
â—Ž Setting parameters and measuring history parameters can be stored for a long time after a power outage.
â—Ž The meter can be installed on the measured axis. The speed ratio of the measured axis is automatically calculated and displayed through the ratio of the measured axis to the measured axis.
Function Description
1, to achieve intelligent processing: alarm I value, II value can be set via the panel buttons
2, the panel button can adjust the range value, no potentiometer adjustment, convenient on-site debugging
3, the number of teeth can be set via the panel buttons
4, alarm delay adjustment range of 0.1 to 3 seconds to prevent false alarm caused by on-site interference
5, with the up and power down detection function, at the same time cut off the alarm, shutdown output circuit, can effectively inhibit the instrument alarm
6. There is a current output terminal proportional to the value on the rear panel for recording output specifications
SZC-04B smart tachometer can measure the frequency of the measured object, according to the speed of the measured object to measure the week for comprehensive measurement. According to different conditions, the user can set the number of teeth, coefficient, and alarm value of the meter through the keyboard in the field.
It has two types of panel-mounted and wall-mounted options.
The main function
With power and power-down protection.
Automatically save the history peak and historical alarm status after the alarm.
The setting parameters and measurement history parameters can be stored for a long time after a power outage.
The instrument can be installed on the measured axis. The ratio of the measured axis to the measured axis is automatically
Calculate and display the rotational speed of the measured shaft.
Technical Parameters
Input signal: SZCB type speed sensor signal;
Display mode: 5-digit 0.8-inch red LED digital display;
Measurement range: 1~15000 rev/min; measurement accuracy: ±1 revolution ±1 word;
Speed ​​gear: setting range 1~200 teeth, 60 teeth recommended;
Transmission coefficient: setting range 1~200;
Current output: corresponding range of linear output 4~20 mA;
Accuracy: ±1.0% of full scale; maximum load: 500Ω;
Alarm setting: The upper limit is 3 levels, and is set arbitrarily within the full scale range;
Alarm output: LED indicator, relay normally open contact closure output, capacity
The amount of DC28V/2A, AC250V/2A;
Use power: 220VAC ± 10%, 50Hz ± 5%; power consumption <10W;
The use of the environment: no corrosive surrounding, no strong magnetic field and other occasions;
Operating temperature: 0~50°C;
Storage temperature: -40~60°C;
Relative humidity: 20~90% (non-condensing);
1. Speed ​​display: The rotational speed of the rotating body to be tested is five significant digits, up to 65535rpm.
2. There is an acceleration display, when the acceleration of the measured rotating body is rpm/s, the indicator lights up.
3, speed limit display, when the limit value exceeds the set value, through the 8421 code set to complete, the measured rotating body exceeds the speed, that is, within 0.1s issued an alarm signal, the corresponding red light tube light.
4, the signal sampling gear is not limited by 60 teeth, 1-99 teeth can be set.
5, there is a speed ratio coefficient setting, giving the user detection flexibility.
Plate Mounting Table: External dimensions: width 160× height 80×dark 240 (mm3);
Opening size: width 152× height 76 (mm2);
Hanging wall table: Overall dimensions: width 190× height 290×thickness 92 (mm3);
Mounting dimensions: bottom 170 x height 272 (mm2).
(Equilateral triangle)
The SZC-04F1 tachometer is a new generation of smart meters for measuring occasions where the number of teeth on the speed measuring gear is ≤100. The core components of the instrument are industrial-grade single-chip microprocessor chips with strong anti-interference ability, and digital filtering and WDT technology are used to ensure the stable and reliable performance of the instrument in industrial applications.
The instrument is used with two sensors to indicate positive and negative reversal. When the reversal occurs, the reversal indicator on the instrument panel lights up. The LED display shows the current speed value and outputs the contact point.
Technical Parameters
Input signal: Two SMCB01 or one SMCB02 type magnetosensitive
Speed ​​sensor signal;
Display mode: 4-digit LED display, display range 0 to 9999, most
Small resolution 0.1 rev / min;
Measurement range: 1~9999 rev/min; measurement accuracy: ±0.2‰±1 turn;
Minimum measurement speed: 0.2 rpm (60 teeth), 20 rpm (1 tooth);
Sampling period: minimum 0.4s, maximum 3s, automatic switching according to the change of the speed;
Speed ​​measuring gear: setting range within 1~100 is arbitrarily set;
Current output: Corresponding range of linear output 4~20 mA; Accuracy: 0.5; Maximum load: 500Ω;
Alarm setting: any setting within the full scale range; alarm delay:  0.5 s (default);
Inverted contact output: 1 way SPDT, maximum load AC220V/2A (resistive), inductive load need to add arc extinguishing device;
Overspeed contact output: alarm output: 2 SPDT, maximum load AC220V/2A (resistive), inductive load need to add arc extinguishing device;
Auxiliary power output: DC12V/50% mn, with short circuit protection;
Use power: 220VAC ± 10%, 50Hz ± 5%; power consumption <5W;
The use of the environment: no corrosive surrounding, no strong magnetic field and other occasions;
Operating temperature: 0~50°C; Storage temperature: -40~60°C; Relative humidity: 20~90% (non-condensing);
SZC-04FG, SZC-04F1
SZC-04F intelligent speed monitoring instrument with reverse alarm function, is designed for industrial feed pumps and other rotating machinery designed, it is connected with SMCB series magnetic speed sensor, can not only monitor the speed of the device, but also measure the direction of rotation of the shaft, and Provides alarm and protection signals when the device is reversed.
Main features:
â—Ž With power-on and power-off protection.
â—Ž Automatically save the historical peak and historical alarm status after the alarm.
â—Ž Setting parameters and measuring history parameters can be stored for a long time after a power outage.
â—Ž The meter can be installed on the measured axis. The speed ratio of the measured axis is automatically calculated and displayed through the ratio of the measured axis to the measured axis.
Function Description
1, to achieve intelligent processing: alarm I value, II value can be set via the panel buttons
2, the panel button can adjust the range value, no potentiometer adjustment, convenient on-site debugging
3, the number of teeth can be set via the panel buttons
4, alarm delay adjustment range of 0.1 to 3 seconds to prevent false alarm caused by on-site interference
5, with the up and power down detection function, at the same time cut off the alarm, shutdown output circuit, can effectively inhibit the instrument alarm
6. There is a current output terminal proportional to the value on the rear panel for recording output specifications
SZC-04B smart tachometer can measure the frequency of the measured object, according to the speed of the measured object to measure the week for comprehensive measurement. According to different conditions, the user can set the number of teeth, coefficient, and alarm value of the meter through the keyboard in the field.
It has two types of panel-mounted and wall-mounted options.
The main function
With power and power-down protection.
Automatically save the history peak and historical alarm status after the alarm.
The setting parameters and measurement history parameters can be stored for a long time after a power outage.
The instrument can be installed on the measured axis. The ratio of the measured axis to the measured axis is automatically
Calculate and display the rotational speed of the measured shaft.
Technical Parameters
Input signal: SZCB type speed sensor signal;
Display mode: 5-digit 0.8-inch red LED digital display;
Measurement range: 1~15000 rev/min; measurement accuracy: ±1 revolution ±1 word;
Speed ​​gear: setting range 1~200 teeth, 60 teeth recommended;
Transmission coefficient: setting range 1~200;
Current output: corresponding range of linear output 4~20 mA;
Accuracy: ±1.0% of full scale; maximum load: 500Ω;
Alarm setting: The upper limit is 3 levels, and is set arbitrarily within the full scale range;
Alarm output: LED indicator, relay normally open contact closure output, capacity
The amount of DC28V/2A, AC250V/2A;
Use power: 220VAC ± 10%, 50Hz ± 5%; power consumption <10W;
The use of the environment: no corrosive surrounding, no strong magnetic field and other occasions;
Operating temperature: 0~50°C;
Storage temperature: -40~60°C;
Relative humidity: 20~90% (non-condensing);
1. Speed ​​display: The rotational speed of the rotating body to be tested is five significant digits, up to 65535rpm.
2. There is an acceleration display, when the acceleration of the measured rotating body is rpm/s, the indicator lights up.
3, speed limit display, when the limit value exceeds the set value, through the 8421 code set to complete, the measured rotating body exceeds the speed, that is, within 0.1s issued an alarm signal, the corresponding red light tube light.
4, the signal sampling gear is not limited by 60 teeth, 1-99 teeth can be set.
5, there is a speed ratio coefficient setting, giving the user detection flexibility.
Plate Mounting Table: External dimensions: width 160× height 80×dark 240 (mm3);
Opening size: width 152× height 76 (mm2);
Hanging wall table: Overall dimensions: width 190× height 290×thickness 92 (mm3);
Mounting dimensions: bottom 170 x height 272 (mm2).
(Equilateral triangle)
The SZC-04F1 tachometer is a new generation of smart meters for measuring occasions where the number of teeth on the speed measuring gear is ≤100. The core components of the instrument are industrial-grade single-chip microprocessor chips with strong anti-interference ability, and digital filtering and WDT technology are used to ensure the stable and reliable performance of the instrument in industrial applications.
The instrument is used with two sensors to indicate positive and negative reversal. When the reversal occurs, the reversal indicator on the instrument panel lights up. The LED display shows the current speed value and outputs the contact point.
Technical Parameters
Input signal: Two SMCB01 or one SMCB02 type magnetosensitive
Speed ​​sensor signal;
Display mode: 4-digit LED display, display range 0 to 9999, most
Small resolution 0.1 rev / min;
Measurement range: 1~9999 rev/min; measurement accuracy: ±0.2‰±1 turn;
Minimum measurement speed: 0.2 rpm (60 teeth), 20 rpm (1 tooth);
Sampling period: minimum 0.4s, maximum 3s, automatic switching according to the change of the speed;
Speed ​​measuring gear: setting range within 1~100 is arbitrarily set;
Current output: Corresponding range of linear output 4~20 mA; Accuracy: 0.5; Maximum load: 500Ω;
Alarm setting: any setting within the full scale range; alarm delay:  0.5 s (default);
Inverted contact output: 1 way SPDT, maximum load AC220V/2A (resistive), inductive load need to add arc extinguishing device;
Overspeed contact output: alarm output: 2 SPDT, maximum load AC220V/2A (resistive), inductive load need to add arc extinguishing device;
Auxiliary power output: DC12V/50% mn, with short circuit protection;
Use power: 220VAC ± 10%, 50Hz ± 5%; power consumption <5W;
The use of the environment: no corrosive surrounding, no strong magnetic field and other occasions;
Operating temperature: 0~50°C; Storage temperature: -40~60°C; Relative humidity: 20~90% (non-condensing);
According to the number of screws, it can be divided into single-screw, twin-screw, triple-screw, and multi-screw. Twin-screw can be divided into parallel twin-screw and conical twin-screw. The most significant difference between parallel and conical twin-screw extruders is the screw machine. The geometry of the cylinder is different, which leads to many differences in structure and performance. Although the characteristics of the two are different, they have their own advantages.
Parallel Twin Screw Barrel,Extruder Screw Barrel,Plastic Extrusion Screw,Injection Molding Screws And Barrels
Zhejiang Jinteng Machinery Manufacture Co., Ltd. , https://www.jintengmachine.com