Industrial Temperature Multichannel Data Logger with LCD display- GAOTek
Industrial Temperature Data Logger by GAOTek enables multi-channel temperature monitoring, real-time data logging, and reliable process control for industrial environments.
Description
Description
Features
- Up to 128 channels of data acquisition test
- Multiple test units can be measured simultaneously
- Each test unit can be freely plugged in and out
- Universal input: current, voltage, thermal resistance, thermocouple, pressure
- Basic accuracy: 0.2% F.S
- 7-inch color LCD screen with touch screen, display resolution is 800×480
- Plug and play keyboard and mouse
- Temperature compensation function (TC)
- Can output channel level, board level, whole machine level comparison and sorting results (overlimit, qualified and alarm)
- Screen information is stored in USB flash drive
- Data saving function facilitates real-time saving of measurement results
- Automatically upgrade the instrument operating software via USB HOST
- Flexible and convenient file operating system
- Handler interface for online operation
- RS232, USB HOST, USB Device, LAN, convenient for data communication with PC and remote control of the instrument
Technical specifications
| Parameters | Details | |
| Display | 7-inch TFT LCD 800*48 (VGA) | |
| Principal cache capacity | 4G | |
| Expanded Memory | USB flash | |
|
Comm. |
RS-232/RS-485/USB/GP1B/Zigbee (Standard RS232, others optional) | |
| Maximum number of input and output points | Input | 128 points (up to 128 points when not in use) |
|
Output |
32 points |
|
|
Networking |
FPI terminal/FTP server.SMTP terminal (E-mail sending), HTTP server (Web server)
DHCP terminal SNTP server SNTP terminal, ModbusTCP (terminal server) ModbusRTU (active/slave) |
|
| Withstand voltage | Power port-FG port between boxes | 8OOVAC (50/60Hz) 1 min. |
| Insulation resistance | Power port-FG port between boxes | More than 5MΩ(500VDC) |
| Touch screen | Force | Less than 0.8N |
| Life | More than 10 million times | |
| Backlight life | About 75000 hour | |
|
Rated |
Power supply voltage | （90-240AC±10%) or (24VDC±10%), Fluctuation below 10% (P-P) |
| Maximum current
consumption |
Less than 0.45A |
|
|
Measuring parameter |
Thermal resistor, thermoelectric corner, voltage, current, (humidity,
pressure, flow) |
|
|
Input type |
• DC current：(4-20)mA, (0-10)mA. (0~20)mA
• DC voltage (1-5)V, (0-5）V， (0-10) V,(l-10)V,<l-100)V • Thermal resistor：Pt100( 3-wire) • Thermocouple：K, S. R, B, N, E, J, T, cu50 • Temperature&Humidity：Temperature-20~110℃, Humidity 20%~98% Optional: AM2001 Humidity module(3%,condition:at 25℃,60%RH.Other condition accuracy is 5%) |
|
| Measuring accuracy (Temperature) | 0~1000℃: ±(reading*O 5%+1)℃, -100~0℃: ±(reading*0.5%+2)℃; | |
| Channel | 8ch,16ch,24ch,32ch,40ch,48ch,64ch, customized can be 128ch | |
| Display resolution | 1mV    0.01℃ | |
| U disk storage | Yes | |
| Live test | 300V | |
| Scanning speed | 1S | |
| Curve drawing | Real-time curve, historical curve | |
| Communication interface | RS232 or USB | |
| Supporting software | 2023vers. software | |
| Alarm mode | One public alarm (relay output) (optional) | |
| Voltage output | Internal independent power supply output | |
| Single screen display | 32 channels | |
| Temperature correction | Yes | |
| Terminal type | M3 screw type | |
| Other functions | Calendar function, clock function, mouse, plated and plug-and-play,. | |
| Dimensions | (Height*Width*Depth) 129*290*300mm; Machine weight: about 5kgs | |
| Accessories | Standard configuration: K-type thermocouples (2 meters/piece); Data collection software | |
| Analog Input Specifications | ||||
| Item | content | |||
| Input type | Photoelectric relay scanning mode, full channel insulation input, balanced
input |
|||
| Input terminal type | M3 screw type | |||
|
Measuring range |
Voltage | 0.01mV- 100V F.S.(full range ) Highest resolution 1μV | ||
| Thermal resistor | Type：PT100 | |||
| Thermocouple | Type : K, S. R, B, N, E, J, T | |||
| Temperature resolution：0.01℃ | ||||
| Humidity | Digital signal input (Rutorotronic precision 0.8%) (domestic high precision
1.5%) |
|||
| Current | 0.01 mA -20.00mA | |||
| Sample rate | 1s (full channel) | |||
| Temperature (thermocouple) | Type | Measuring                        temperature
range      (TS:    measuring temperature) |
Measurement accuracy | |
| R | 0≤TS≤100℃ | ±5.2℃ | ||
| 100<TS≤300℃ | ±3.0℃ | |||
| 300<TS≤1600℃ | ±(0.05% of rdg.+2.0℃) | |||
| S | 0≤TS≤100℃ | ±5.2℃ | ||
| 100<TS≤300℃ | ±3.0℃ | |||
| 300<TS≤1760℃ | ±(0.05% of rdg.+2.0℃) | |||
| B | 400≤TS≤600℃ | ±3.5℃ | ||
| 600<TS≤1820℃ | ±(0.05% of rdg.+2.0℃) | |||
| K | -200<TS≤0℃ | ±(0.05% of rdg.+2.0℃) | ||
| 0<TS≤1370℃ | ±(0.05% of rdg.+1.0℃) | |||
| E | -200≤TS≤-100℃ | ±(0.05% of rdg.+2.0℃) | ||
| -100<TS≤800℃ | ±(0.05% of rdg.+1.0℃) | |||
| T | -200≤TS≤-100℃ | ±(0.5% of rdg.+1.5℃) | ||
| -100<TS≤400℃ | ±(0.1% of rdg.+0.5℃) | |||
| J | -200≤TS≤-100℃ | ±2.7℃ | ||
| -100<TS≤100℃ | ±1.7℃ | |||
| 100<TS≤1100℃ | ±(0.05% of rdg.+1.0℃) | |||
| N | -200≤TS<0℃ | ±(0.1%of rdg.+2.0℃) | ||
| 0≤TS≤1300℃ | ±(0.1% of rdg.+1.0℃) | |||
| Standard contact compensation accuracy | ±0.5℃ | |||
| PT100 | -100<TS≤100℃ | ±0.2℃ (must be notified in advance) | ||
| A/D Converter | mode：ΔΣ mode，16Bit(Effective resolution: ±1/40000) | |||
| Maximum input voltage | Between input
Terminals +/- |
-110V~100V:p-p | ||
| Between channel
（1-1/(-1) |
60Vp-p | |||
| Between input
terminal and GND |
60 Vp-p | |||
| Maximum voltage(withstand
voltage) |
Between channel | 350Vp-p(Within 1 minute） | ||
| Between input
terminal and GND |
350Vp-p(Within 1 minute） | |||