welcome,guest
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-14 16:27
81
Company Profile
Xi'an Huafan Instrument Co. LtdBy certification [File Integrity]
Contact: huafanchina(Ms.)
Telephone:
Area: Beijing
Address: Beijing
Website: http://huafanchina.zcf1.com/
Size | 480 mm * 250 mm * 130 mm |
Weight | about 6 kg |
Working voltage | AC 220V 50Hz |
Output voltage | DC 24V |
The number of channels | 1-8 |
Digital tube display mode | highlight inspection way |
The input signal | 4-20 ma |
Signal output | (optional) 1-8 standard 4-20 ma current loop output,and with input signal one to one |
Communication interface | (optional) 1 road RS232 and RS485 bus interface Standard Modbus RTU protocol or non-standard, can connect the computer monitor |
Response time | 8 seconds or less |
The control output | AC 250 V DC 30 V 10 a (relay switch output) |
Sampling accuracy | 12 AD |
Measuring range | 0-9999 (numerical) can be set up |
Alarm way | first alarm more than 90 db alarm way; second alarm more than 120 db |
Connection mode | can connect two wire,three wire system 4-20 ma current signal of the transmitter |
Inspection time | 1s every road inspection 1s |