Digital meters
Major technical parameter
Basic error;0.5%fsa1db;resolving power;1, 0.1, 0.01, 0.001
Max.Display;1999;display;red digital tube
Input;single terminal ;power supply;ac220v, 50/60hz
Frequency;45~65hz(to ac);compression resistance;ac2000v/1min.
Spill display;1or 1;insulation resistance;dc1000v100m
Polar display;only display(to dc);weight;÷300g
We can also produce the meters according to your drawings or models
We can supply a variety of ammeter/wattmeter / shipped meter/current
Transformers/voltmeter/shunt/regulator/frequentcy meter.
Our company is an enterprise that produces setting style ammeters and accessories.
It specializes in the production of ammeters for ac/dc current, voltmeters for ac/dccurrent, power meters, power factor meters, frequency metersm shunts, currenttransformers, and corresponding complements and fullset products.
We have passed through the test of gb/t19001:iso9001:2000 quality management system.
1.General
PZ96 Series power analyzer specializes in measuring the data of all kinds of AC networks, such as the currents, the voltages, the powers, the energies etc... It may be used for local display, or it is connected with the control equipment in measuring and controlling system.
They are a kind of programmable analyzer. With the 4 key on the front, we can set their parameters according to the network which we measure. They have many option functions. They can be equipped RS-485 communication with Modbus-RTU protocol; or they can output analog signal. With logic input or logic output, we can realize controlling other equipment remotely
They are a kind of analyzer with excellent cost performance, since they regroup the functions of traditional electric transmitter and digital meters. Therefore they are widely being used in kinds of control system, SCADA system and power management system.
3.Options
- Display (L): LED or LCD display, the brightness can be set
- Communication (/C): RS485 (Modbus-RTU); 1 start bit, 8 data bit, 1 stop bit, no parity, speed
(1200/2400/4800/9600/19200)
- Alarm output(/J): 1 passive relay (1A/30VDC, 1A/250VAC); alarms of over voltage, low voltage and over current;
The hysteresis and the delay can be set
- Analog output(/M): DC4~20mA, DC0~20mA( load < 600ª+), DC0~5V,DC1~5V( load > 1kª+); Number: /M, /M3 (1 or 3
analog outputs)
- Logic options(/K)
4 logic inputs and 2 logic outputs
Logic Input: dry contact Input, supplied inside, optoisolator
Logic output: NO-NC contact; 1A/30VDC,5A/250VAC ( to control other equipments)
- Accuracy: 0.2
Note: /M and /K can not be chosen simultanously.
4. Specification
96 * 96 mm
PZ96-E3 3 Phase LED
PZ96L-E3 3 Phase LCD
72 * 72 mm
PZ72-E Single Phase LED
PZ72L-E Single Phase LCD
80 * 80 mm
PZ80-E Single Phase LED
PZ80-E3 3 Phase LED
PZ80L-E Single Phase LED
PZ80L-E3 3 Phase LCD
120 * 120 mm
PZ42-E3 3 Phase LED
PZ42L-E3 3 Phase LCD
Digital panel meter
Digital panel meter which is various and artistic in appearance design is used for dual slope, high precise a/d changeover circuit and high light led cassette setting specification. It is very convenient for user to fix the equipment.
Indicator Voltmeter big digital tube AC20V-500V round panel digital voltage meter indicator light electrical instrument
type: AD101-22VM
place of origin : Zhejiang Province,China(Mainland)
brand name : NIN
mounting diameter: 22mm
color: white green red yellow blue
voltage measuring range : AC20-500V
frequency compatibility range : 50-60HZ
display resolution : 1V
sample rate : about 1 time/s
no input signal hint message : display 000
display type : digital display
Green-Tak digital LCD flow meter has unique design from other flow meters. The digital flow meter can be installed either on the counter or under the counter. The flow meter has a separated flow sensor that can be installed separately. The digital flow meter offers an accurate number for you to know when you need to change the water filter. The flow meter measures up to 99999 liters and can program to monitor 6 stages different filters volume setting, good design for monitoring water filter lifetime.
Features
Small and slim size.
Big LCD display monitor, easy reading amount of water flow.
Unique design: LCD digital flow meter can be installed on the counter or under the counter. (The flow meter and flow sensor can be separately installed).
3/8â?? Push-in quick connection, easy installation.
Instant flow rate 0.3~4.6 LPM.
The flow meter monitoring volume capacity is programmable from 100 to 99000 liters.
Total Cumulative Volume Measures up to 99999 liters.
Easy setting for 6 stages filters change notice.
Great for monitoring water filter lifetime (counting down) and easy setting alarms for different filter change notice.
Operates on 2pcs x AAA batteries.
Good Battery lifetime.
Low battery alarm.
LCD Display auto turns ON when water flows out and will auto switch OFF once no water flow out for 1 minute.
Memorization of flow volume capacity when power is off.
Design & Manufacture in Taiwan.
