Catalog excerpts
Shanghai Zhaohui Pressure Apparatus Co.,Ltd. N60/N50/N10 Digital indicator Manual 1) The Function N60/N50/N10 digital indicator is the new developed product of our company. It has much advanced technology in the world ,such as the technology in electron, singlechip, computer erasure, anti-jamming and so on. To make the indicator have the strong point of high precision of measure and control,as well as the well fuction of anti-jamming.The whole machine has three cases of 96*96*100(N60)/ 96*48*100(N50) 48*96*100 (N10). So it is small in volume, light in height and save power and completed function and reliable task. Flexible and easy to use. It can be widely used not only in situation of display and autocontrol in hydraulic pressure, oil, plastics, latex, printing and dyeing, textile industry but also can be compound with resistance strain guage press sensor of other manufactory. If it is used with our model PT124- series melt pressure transducers and normal pressure transducer. As high precision pressure of measure and control, it can be set upper limit and lower limit alarm.It has the indicator light on alarm,relay touch output control peripheral equipment, high precision of voltage output module, current output module and relay output control modult for user to choose.The machine adopts the operation of humanism,so it is easy for operating. 2) Specification and performance (1).display double four digits high brightness green and ren radiation numeral pipe (2).display exculpation rate 0001 (3).the range of display 0001-9999Mpa (radix point alterable) (4).the precision of metre 0.2%FS+-1bit (5).the display of indicator light adjust indicator light,OUT output indicator light,AL1,AL2 alarm indicator light (6).output signal statoscopo 2mV/V ;3.3mV/V (Optional) (7).sampling speed 20 times/second (8).sensor opeiating voltage 9V high precision DC (9).output control the pressure or electric current output with full singal rult (10).main alarm output upper limit alarm has relay output (220V 1A) upper limit alarm display (out) (11).assistant output assistant output can be compound with different function module and set by the meter to meet the difference output need.The content in detail please read 1（3）the explain of module function.Assistant output can be choosed from.(order for explain) (12).the range of alarm 0001-9999Mpa (radix point alterable ) (13).Calibration display display 80% of full ranges (the sensor should be no load) CAE light (14).the temperature and humidity of work 0-55’C, ≥80%RH (15).power demand 85-265VAC 50Hz-60Hz (16).exterior size N60: 96mm x 96mm x 100 mm (W x H x D) ; N50: 96mm×48mm×100 mm (W x H x D) N10: 48mm×96mm×100 mm (W x H x D) (17).placket size N60: 96mm x 96mm x 100 mm (W x H x D) N50: 96mm×48mm×100 mm (W x H x D) N10: 48mm×96mm×100 mm (W x H x D) (18).itsele height approximately 400g/200g/200g www.zhyqsensor.com
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Shanghai Zhaohui Pressure Apparatus Co.,Ltd. 3）N60/N50/N10 Indicator Panel description N60
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Shanghai Zhaohui Pressure Apparatus Co.,Ltd. （4）Module function N60/N50/N10 digital instrument has two sockets of function module and 2 extended module plugs. It can carry out different function and type of output by setup different module.There are some optonal modules: relay output module, current output module (4-20mA/0-10mA), tension output module (0-5V/0-10V) and communication module (RS485). Alarm 1 (AL-1): Optional three output modules 1) Relay module output When the pressure or temperature over the seted value (alarm value + loop difference value), the relay will close (cut). When...
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Shanghai Zhaohui Pressure Apparatus Co.,Ltd. Alarm 2 (AL-2): you can choose four output module. a, Relay module output is same to AL-1. b, Current module output is same to AL-1. c, Voltage module output is same to AL-1. d, Communication module output:pass the data of parameter and hits by meeting 485 with equipment. *When you haven’t set up the releeant AL-1 or AL-2 to “J” of relay and set the alarm “0000” of relevant AL-1 or AL-2. 4) Signal input sensitivity set PY500/PY500H/PY500S has tow kinds of sensitivity as 2mV/V, 3.3mV/V optional, it can come true via placing the short road module...
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Shanghai Zhaohui Pressure Apparatus Co.,Ltd. 6) When you press the key of CAE，you can see the numberof sensor full rult about 80%。 7) When you press the key of SET，you can be in set state。The key of SET can be devided into long key （press 3 second）and short key（touch one time） 8) > the key of dislocation 9) ∧ the key of increment 10) ∨ the key of discrement (7) N60/N50/N10 digital indicator operation flow chart （1）N60/N50/N10 digital indicator main operation flow chart Main display state SET 3 S Meter is 0 AC Set main value of alarm OUT Proofread and correct signal demarcate Back to main...
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Shanghai Zhaohui Pressure Apparatus Co.,Ltd. Set position of decimal point Display internal code Lock selection Remarks: 1. In this flow chart. If you press set for 3 second at anytime, it can be back to main display state. 2. *1menu when the selection “I” for AL-1 type, it does not exist .*2menu when the selection “I” for AL-1 type it dees not exist 3 The main siaplay state is the PV/SV display state for the meter after electric correct discocation. （2）The function operation explain of N60/N50/N10 digital indicator Main menu Upper reset In the showing of PV/SV, enter into OUT set by...
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Shanghai Zhaohui Pressure Apparatus Co.,Ltd. This window is calibration 80%FS. Press the key of CAE (You should connect the sensor Calibration signal and pit empty, if you want to do it.) After demarcating it can come into the next menu. This window is used to calibrate the zero and span. Before you do it, please make sure the indicator contact with the pressure transducer, and make the pressure transducer Zero and span calibration ESCL empty load, then press > key, here the SV window of the indicator display “LOAD”, means you should make the pressure transducer fully loaded, then press >...
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