- Phone
-
Address
Room 3 # 0506, No. 134 Chengshousi Road, Chaoyang District, Beijing
Tianjin Ennide Technology Co., Ltd
Room 3 # 0506, No. 134 Chengshousi Road, Chaoyang District, Beijing
4-20MA control type Italian SEKO electromagnetic diaphragm metering pump DMM200NHP0800

Italian SEKO electromagnetic diaphragm metering pump DMM200NHP0800
| model |
pressure [bar] |
traffic [liters/hour] |
Stroke flow rate [milliliters/stroke] |
Connection pipe size inner diameter [millimeter] |
maximum frequency [Stroke/minute] |
power [Watt] |
weight [kg] |
Carton dimensions Length x Width x Height [millimeter] |
| 200 | 10 | 3 | 0.31 | 4/6 | 160 | 14 | 2.8 | 290 x 215x 195 |
| 8 | 5 | 0.52 | ||||||
| 2 | 9 | 0.93 |
DMM Control Panel
1. Program settings
Work status indicator light
Green light - In manual mode, the status indicator light flashes once for each stroke of the metering pump;
Red light - When the metering pump is in a paused state, or when the liquid level gauge alarms or signals incorrectly;
Orange light - Under pulse control mode, the metering pump flashes once every stroke of operation;
2. Set display type
Simultaneously hold down
and
Press the key, release the key after the top letters flash, and switch between percentage and pulse/minute.
3. Set working mode
press
Switchable working mode.
① Manual working mode
② 4-20mA working mode (range can be set correspondingly)
4. Manual working mode setting
press
or
Adjust the flow rate with the key.
press
Set to run/pause.
5.4-20mA working mode
press
The key can enter the setting menu program, which can set 6 parameters separately
| Serial number | screen display | explanation |
| 1 | mA LOW4.0 mA | Set low current value mALOW |
| 2 | FREQ 1F 1s/m | Set the number of pulses F1 corresponding to the low current value |
| 3 | mA HIGH20.0 mA | Set high current value AH |
| 4 | FREQ 2F 160s/m | Set the number of pulses F2 corresponding to the high current value |
| 5 | LL CURR0.1 mA | Set low current limit |
| 6 | HL CURR21.0 mA | Setting up a high limit for the flow of Jinglong, Jiegu, and Jiedian |