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Intelligent 4G WiFi Paperless Recorder Temperature Pressure Current Voltage Data Logger

Intelligent 4G WiFi Paperless Recorder Temperature Pressure Current Voltage Data Logger

Brand Name: TOPRIE
Model Number: TP740
MOQ: 1 piece
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 100 pieces per day
Detail Information
Place of Origin:
China
Certification:
CE,ROHS
Keywords:
Paperless Recorder
Power Supply:
AC85V~265V DC 8~24V
Power Consumption:
5VA
Channel Quantities:
12CH(analog Input 1-8CH Pulse Input 2-4CH)
Thermocouple:
K,E,R,B,N,T,E,J,S,WRE5-26,WRE3-25
Thermal Resistor:
Pt100,Pt1000
Current:
4-20mA,0-10mA
Voltage:
0-5V,0-10V,±20mV,±100mV
Isolated Voltage:
420V
Recording Frequency:
1-9999s
Storage:
8GB
Recording Mode:
Loop Record
Alarm Type:
Up And Low Alarm Output,4 Mode(upper,up,low & Lower)
Relay:
2-4 Open Relay 30VDC/1A
Communication:
RS485,Ethernet,4G,WiFi,Thread,LoRa
Protocol:
Modbus RTU,Modbus TCP
Operation Environment:
Temp:-20~60℃,humidity:0~95%RH
Material:
ABS
Dimension:
96*96*102mm
Open Hole Size:
92*92mm
Packaging Details:
Packed in paper carton
Supply Ability:
100 pieces per day
Highlight:

4G Paperless Recorder

,

WiFi Paperless Recorder

,

Intelligent Current Voltage Data Logger

Product Description

High Quality Paperless Recorder 96*96mm Panel Temperature Analog Input Pressure Current Voltage Data Logger Modbus RS485 Intelligent 4G WiFi RJ45 Data Logger


  • 4" touch screen paperless recorder with 12 channel (8 channel universal input,2-4 channel of pulse input for optional)
  • It supports analog input signal temperature,humidity,current,voltage,pressure,level,flow,displacement etc..
  • Communication: RS485,4G,WiFi, Ethernet,LoRa etc..
  • Certificates CE,ROHS
  • Protocol:Modbus RTU,Modbus TCP
  • Warranty: 12 months
  • Free IoT plaform and mobile APP monitor, support real-time data view,historcial data export CSV,PDF format,alarm information push via email. 


Data Acquistion list

Input type

Measuring range

(Indication range)

Measuring accuracy

(quoted error,absoluted error)

Digit display resolution
DC voltage 0-10V 0V~+11.000V 0.05%F.S±0.1mV 0.01V
0-5V 0V~+5.000V 0.05%F.S±0.1mV 0.01V
±20mV -21mV~+21mV 0.005%F.S±0.005mV 0.01mV
±100mV -110.0mV~+110.mV 0.005%F.S±0.005mV 0.01mV
DC current 4-20mA +3mA~21.00mA 0.005%F.S±0.005mA 0.01mA


Measuring accuracy

(related error) all without even numbers


Themocouple K -60℃~+1372℃  ±0.05%rdg.±2.0℃ 0.01℃
J -100℃~+1200℃  ±0.05%rdg.±2.0℃ 0.01℃
E -100℃~+1000℃  ±0.05%rdg.±2.0℃ 0.01℃
T -100℃~+400℃  ±0.05%rdg.±2.0℃ 0.01℃
N -100℃~+1300℃  ±0.05%rdg.±2.5℃ 0.01℃
W +1500℃~+2315℃  ±0.05%rdg.±3.5℃ 0.01℃

 0℃~+1500℃  ±0.05%rdg.±3.0℃ 0.01℃
R +800℃~+1768℃  ±0.05%rdg.±3.0℃ 0.01℃

+400℃~+800℃  ±0..2%rdg.±4.0℃ 0.01℃
S +800℃~+1768℃  ±0.05%rdg.±3.0℃ 0.01℃

+400℃~+800℃  ±0.2%rdg.±2.0℃ 0.01℃
B +800℃~+1820℃  ±0.05%rdg.±3.0℃ 0.01℃

+400℃~+800℃  ±0.2%rdg.±4.0℃ 0.01℃
Thermal resistor PT100 -200℃~+660℃  ±0.05%rdg.±0.4℃ 0.01℃

PT1000 -200℃~+300℃  ±0.05%rdg.±0.4℃ 0.01℃
Warmup time Over 10 minutes
Operation status Temperature:25℃ ±3℃   Humidity: 55%±10%     Power supply 8V~28VDC
Environment -20℃~60℃ 0~95%RH no condensing


Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

J
J*k
United Kingdom Dec 11.2025
This product delivers exceptional precision and user-friendly operation, with its measurement data significantly enhancing production efficiency.