Features:
1. A device can monitor four different object information at the same time, intelligent identification and compatible with four wrist straps (double circuit), pad grounding, equipment grounding, leakage voltage detection;
2. Wireless/wired data transmission, flexible installation and easy debugging;
3. Use RJ12 connection mode for quick connection.
4. Can realize the networking function, realize the connection between the equipment and ESD monitoring system, and can be compatible with the internal management system (MES/ attendance system, etc.);
5. Record data after offline, and automatically transmit data after online;
6. The device comes with sound and light alarm function, intelligent induction anti-leakage plug, leakage wear alarm;
7. Automatic identification and detection of human wrist straps, pads and equipment;
8. Resistive monitoring principle is adopted to ensure reliable grounding of monitoring objects and comply with ANSI_ESD_S20.20 standards;
Technical parameters:
name | Electrostatic wrist | cushion | equipment |
Resistance range | 750K-35M ±10% | ≤10M ±10% | ≤4Ω ±10% |
Open-circuit voltage | ≤1.55V | ≤1.3V | ≤0.4V |
Sweep frequency | ≤100MS | ≤100MS | ≤100MS |
Maximum resistance adjustment range | 10K-100M ±5% | 10K-100M ±5% | ≤20Ω ±10% |
Product specification:
Specification and model | JCA-604 | JCA-604D |
Power source | DC9V/1A | DC9V/1A |
Maximum power | ≤2.0W | ≤2.0W |
Networking mode | Wired 422 | Zigbee/LoRa |
Operating environment | Anti-static workshop, -5~45℃ | |
Pilot lamp | Normal - green; Abnormal - red; Standby. - No lights | |
reveal | Normal - Shows the resistance value in green; Exception - Display resistance value, color is red; Standby - Indicates that the channel is not in use | |
Volume (mm) | 175*85*51mm | 175*85*51mm |
Product picture:



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
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