Features
One device can monitor information of four different objects simultaneously. It intelligently identifies and is compatible with four-channel wrist straps (dual-circuit), bench mat grounding, equipment grounding, and leakage voltage detection.
It supports wireless/wired data transmission, enabling flexible installation and easy debugging.
It adopts the RJ12 wiring method for quick wiring.
It can realize networking function, connect with the ESD monitoring system, and be compatible with the enterprise's internal management systems (such as MES/attendance system).
It records data when offline and automatically transmits the data once it goes online.
The device has a built-in sound and light alarm function, with intelligent induction to alarm for missing insertion and missing wearing.
It automatically identifies and detects human wrist straps, bench mats, and equipment.
It adopts the resistive monitoring principle to ensure reliable grounding of monitored objects, complying with the ANSI_ESD_S20.20 standard.
Item | ESD Wrist Strap | Bench Mat | Equipment |
Resistance Range | 750K-35M ±10% | ≤10M ±10% | ≤4Ω ±10% |
Open Circuit Voltage | ≤1.55V | ≤1.3V | ≤0.4V |
Scanning Frequency | ≤100MS | ≤100MS | ≤100MS |
Maximum Resistance Adjustment Range | 10K-100M ±5% | 10K-100M ±5% | ≤20Ω ±10% |
Item | JCA-604D |
Model | JCA-604D |
Power Supply | DC9V/1A |
Maximum Power | ≤2.0W |
Networking Method | Zigbee/LoRa |
Operating Environment | ESD Workshop, -5~45℃ |
Indicator Light | Normal - Green; Abnormal - Red; Standby - Off |
Display | Normal - Displays resistance in green; Abnormal - Displays resistance in red; Standby - Displays “Channel Unused” |
Dimensions (mm) | 1758551mm |
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