Pressure indicator N70/N80/N90 In China

Contact Us

  • Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • 5 / 6F,building 8#, NO. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai, China
  • +86-21-67755188 67755189
  • +86-21-67755185
  • +86-15021723851

Pressure indicator N70/N80/N90

  • Model: N series
  • Application N series intelligent digital pressure instrument is widely used in the occasion of pressure display and automation control for the industry of hydraulic pressure, petroleum, plastic, rubber, printing and dyeing weave and etc



N70/N80/N90 pressure indicator is a 1/8 DIN or ¼ DIN, panel-mount, dual 4-digit indicator, which takes the advantage of latest state-of-art technology and comes in small-size, light-weight and in low-power. This pressure indicator has been specifically designed for use with mv/Volt output transducers from different famous manufacturers such as Dynisco, Gefran, ONEhalf20 and so on. This series indicator can match ZHYQ’s melt pressure transducer also.




Dual 4-digit Green   and Red LEDs



0.2% FSO ± 1



Out, Alarm-1,   Alarm-2, CALibration


Input Sensibility

2.5mv/V , 3.3 mv/V,0-10V   or 4-20mA (automatic selection)


Sampling Speed

20 per second


Excitation Voltage  

+9 VDC (output to   transducer)


All Output Relays

Relay 220V 1A



4~~20 mA standard   current loop



RS-485 MODBUS(   PY500 Only)


Alarm Range

0001 – 9999 PSI or   Bar (configurable)



0 - 55°C



<= 80% RH



80% FSO (Full   Scale Output)


Power Supply

110/220VAC or   +24VDC (designated while purchasing)



N70: 96mm x 96mm x 100 mm (W x H x D)

N80: 96mm×48mm×100 mm (W x H x D)

N90: 48mm×96mm×100 mm (W x H x D)


Panel Cutout

N70: 92mm x 92mm 

N80: 92mm×44mm

N90: 44mm×92mm



400(Maximum) grams