モデル | KRYZ-475W/2T | KRYZ-4A15W/2T | KRYZ-4A25W/2T |
温度範囲 | -40℃~+100℃ |
温度制御精度 | ±0.1℃ | ±0.1℃ | ±0.1℃ |
温度フィードバック | Pt100 | Pt100 | Pt100 |
温度表示 | 0.01k | 0.01k | 0.01k |
Flow output | 1~25 L/min | 1~25 L/min | 1~25 L/min |
About traffic description | When the temperature is below -30 degrees, the flow rate is controlled within 80% of the maximum value. |
Flow control accuracy | ±0.1 L/min | ±0.1 L/min | ±0.1 L/min |
Fluid output groups | 2グループ | 2グループ | 2グループ |
Pressure control per group | 0.2bar~2.5bar | 0.2bar~2.5bar | 0.2bar~2.5bar |
Flow Pressure Description | The device can control flow or pressure independently. Different solutions are required for simultaneous control (customization required) |
Heating capacity kW | 7.5*2 | 10*2 | 15*2 |
Cooling capacity kW | 100℃ | 7.5*2 | 15*2 | 25*2 |
20℃ | 7.5*2 | 15*2 | 25*2 |
0℃ | 7.5*2 | 15*2 | 25*2 |
-20℃ | 4.5*2 | 8.5*2 | 14*2 |
-35℃ | 1.8*2 | 4*2 | 6.5*2 |
コンプレッサー | Inverter scroll compressor |
スロットル方式 | 電子膨張弁 |
Oil separator | エマーソン |
フィルター乾燥機 | ダンフォス |
蒸発器 | プレート式熱交換器 |
循環ポンプ | Variable frequency magnetic drive pump |
Flow rate, pressure | Electromagnetic flowmeter, pressure value 4~20mA |
入力、ディスプレイ | 7-inch color touch screen, PLC controller |
Communications | Modbus RTU protocol RS485 interface, optional CAN communication bus, Ethernet TCP/IP protocol |
セキュリティ保護 | It has self-diagnosis function; refrigerator overload protection; high pressure switch, overload relay, thermal protection device, low liquid level protection, high temperature protection, sensor fault protection and other safety protection functions. |
システム | The entire system is a fully closed system. There will be no water vapor at high temperatures and no absorption of moisture in the air at low temperatures. The system will not cause pressure to rise due to high temperatures during operation, and will automatically replenish heat transfer media at low temperatures. |
冷媒 | R404A/R507C/R125/N40 four refrigerants can be used |
External output interface size | There are 2 sets of inlet and outlet ports, G3/4 |
Water cooled @25℃ | 4000L/H ZG1 | 8000L/H DN32 | 12000L/H DN40 |
水冷コンデンサー | The water equipment condenser of this product adopts plate heat exchanger, which requires water supply from chiller or low hardness tap water, and requires water purification filter |
寸法 cm | 80*120*185 | 100*150*185 | 200*145*205 |
電源 380V50HZ | 28kW | 45kW | 70kW |
重量 | 660KG | 850キロ | 1350kg |
Standard | Automatic antifreeze filling system, automatic liquid recovery system |
オプション | 220V 60HZ three-phase 460V 60HZ three-phase |
オプション | Temperature extended to -40℃~+135℃ |
備考 | The external circulation pipeline should have a diameter of DN15 or DN20. The pipeline needs to be well insulated, and high-temperature resistant rubber and plastic insulation pipes can be used. |
シェル素材 | Cold rolled sheet spraying (standard color 7035) |