Product features:
one A monitor can intelligently identify the wrist strap (double circuit), grounding pad and equipment through the adapter or conversion cable;
2.4ghz (Zigbee)/470MHz(LoRa) wireless transmission network, to avoid conflict with existing Wifi, does not occupy network resources, flexible installation, production line adjustment can be directly used;
3. The machine supports the company's monitoring software networking, and real-time data transmission;
4. It can realize the networking function, and realize the connection between the equipment and ESD monitoring system;
5. Compatible with enterprise internal management system, interconnect with MES/ attendance system, etc.
6. Record data after offline, and automatically transmit data after online;
Seven. Time display: The current clock time can be viewed after networking
8. Support mobile APP function: Install the company's software mobile phone can also query
9. Function edit menu design, easy to understand;
10. LCD display test resistance, address, networking status, and equipment operating status;
11. The device comes with sound and light alarm function, intelligent induction anti-leakage plug, leakage wear alarm;
twelve Automatic recognition and detection of human wrist straps, cushions and equipment
13. Flexible installation, using RJ45 interface, easy to connect quickly
fourteen The resistive monitoring principle ensures reliable grounding of monitored objects and complies with the ANSI_ESD_S20.20 standard
Technical parameters:
| name | Electrostatic wrist | cushion | equipment |
| Resistance range | 750K-35M 士10% | ≤10M士10% | ≤4Ω ±10% |
| Open-circuit voltage | ≤1.55V | ≤1.35V | ≤0.5V |
| Sweep frequency | ≤100MS | ≤100MS | ≤100MS |
| Maximum resistance adjustment range | 10K-100M士10% | 10K-100M士10% | ≤20Ω ±10% |
Product Specifications:
| Specifications and models: | JCA-502 | JCA-504 | JCA-508 |
| Monitor stations at the same time | 2 stations | 4 stations | 8 stations |
| Power source | DC9V/1A | ||
| Maximum power | Less than 1.6w | Less than 2.5w | Less than 1.3w |
| Volume L*W*H | 138*83*28.5mm | 138*85*51mm | 230*117*64mm |
| Off-line recording data | nonsupport | nonsupport | nonsupport |
| Operating environment | 防静电车间,-5~45℃ | ||
| Pilot lamp | Normal a green; Abnormal one red; No light on standby | ||
| LCD display | Polling displays resistance and channel status | ||



Contact hotline:0752-3289872
Business manager: 18923658400[Mr. Zheng] 18923656400[Miss Xie]
fax:0752-7821823
mailbox:zhengzikai@jcaesd.com
address:No. 3, Xinhua Avenue, Chenjiang Street, Zhongkai High-tech Zone, Huizhou
8th floor, 20 factory building, Rural revitalization science and technology Industrial Park
Address in Vietnam: No. 19, Jie Xiao Street, Quan Hua Ward, Bac Ninh City, Bac Ninh Province, Vietnam
MALAYSIA Address: 55-02, JALAN MOLEK 1/29, TAMAN MOLEK 81100, JOHOR BAHRU, JOHOR MALAYSIA
No evaluation information!