涂布机NMP气体探测器/涂布机NMP气体监测仪/涂布机NMP气体浓度仪/涂布机NMP浓度监测仪/涂布机NMP气体在线浓度计/涂布机NMP气体在线浓度仪/在线式涂布机NMP检测报警仪/涂布机NMP分析仪/涂布机NMP测量仪/涂布机NMP检测仪
NMP在锂电池涂布机工艺中监测的重要性:
NMP-甲基吡咯烷酮,是一种以γ-丁内酯为原料,与甲胺缩合而成液体,挥发性、渗透性极强,PH值为7-9碱性,易燃易爆,在锂电池生产中应用广。在锂电池电极制造过程中,涂布机浆料中的溶剂NMP经加热后会形成气态,NMP气体有毒性,对人体有伤害。
另外,NMP与空气混合时有爆炸的可能。因此NMP的监测与回收不仅关系到电池生产企业的节能减排效益,更是攸关人员健康与生命安全的头等大事。
NMP特性:
分子式:C5H9NO ,分子量:99.1322,CAS号:872-50-4。无色透明油状液体,微有胺的气味。熔点-24.4℃。沸点203℃;150℃(30.66kPa);135℃(13.33kPa);81~82℃(1.33kPa)。闪点95℃。相对密度1.0260(25/25℃)。折射率nD(25℃)1.486。粘度(25℃)1.65mPa·s。能与水、醇、醚、酯、酮、卤代烃、芳烃互溶。挥发度低,热稳定性、化学稳定性均佳。大鼠口服毒性LD50=3914mg/kg, 兔子经皮毒性LD50=8000mg/kg。
INTELLIGENT& LOCAL DISPLAY TYPE GAS DETECTOR GTD-3000 SERIES |
|||
Model | GTD-3000EX GTD-3000TX | ||
Measuring gas |
Flammable gases (LNG, LPG, H2, Methane, Butane & etc) |
Toxic gas (O2, CO, CL2, NH3 & etc) | |
Measuring type | Diffusion type | ||
Measuring method | Hot wire semiconductor cell, Catalytic cell, Thermal conductivity cell | semiconductor cell, Electrochemical cell | |
Measuring range | 0~2000ppm, 0~100% LEL, 0~100% Vol | Refer to ordering information | |
Response time | < 15sec / 90% scale | < 45sec / 90% scale | |
Accuracy | ±3% / Full scale | ||
Parameter controls | Non intrusive control with Magnet (calibration, maintenance, alarm setting) | ||
Operation mode display | 4 - LED (Power, 2 - stage alarm, 1 - trouble) | ||
Measuring value display | LCD display (Built in Back light 2-Line, 16 characters) | ||
Alarm signal output | 250V 1A / 3 - SPST relay contact (2 - stage alarm, 1 - trouble) | ||
Output signal | Analogue output: Measuring output: 4-20 mA DC | ||
Maintenance output: 3 mA DC | |||
Calibration output: 3 mA DC | |||
Fault output: 0 mA DC Digital output : RS - 485 Modbus (option) |
|||
Cable / Distance |
Power + signal cable: 3 wire (Above CVVSB 1.5sq ) / 2,500m max. RS - 485 data communication cable : 1pair (UL2919 RS - 485) / 1,000 max |
||
Conduit connection | G. Rc. NPT 1/2" & 3/4" (G 3/4" : standard) | ||
Mounting type | 2" Pole mount, Wall mount, Duct mount | ||
Operating temperature | -50 ~ +250℃ | ||
Operating humidity | 5 ~ 99%.RH (non-condensing) | ||
Operating power | 18 ~ 31V DC (24V DC normal) / 250mA max. 18 ~ 31V DC (24V DC normal) / 200mA max | ||
AC 110/220V(Option) | |||
Dimensions | 156 x 186 x 110 (W X H X D) | 156 x 196 x 110 (W X H X D) | |
Weight | 1.8 kg | 2.0 kg | |
Approval | Flame proof type (Ex d IIC T6, IP65) KOSHA |
INTELLIGENT& LOCAL DISPLAY TYPE GAS DETECTOR GTD-3000 SERIES |
|||
Model | GTD-3000EX GTD-3000TX | ||
Measuring gas |
Flammable gases (LNG, LPG, H2, Methane, Butane & etc) |
Toxic gas (O2, CO, CL2, NH3 & etc) | |
Measuring type | Diffusion type | ||
Measuring method | Hot wire semiconductor cell, Catalytic cell, Thermal conductivity cell | semiconductor cell, Electrochemical cell | |
Measuring range | 0~2000ppm, 0~100% LEL, 0~100% Vol | Refer to ordering information | |
Response time | < 15sec / 90% scale | < 45sec / 90% scale | |
Accuracy | ±3% / Full scale | ||
Parameter controls | Non intrusive control with Magnet (calibration, maintenance, alarm setting) | ||
Operation mode display | 4 - LED (Power, 2 - stage alarm, 1 - trouble) | ||
Measuring value display | LCD display (Built in Back light 2-Line, 16 characters) | ||
Alarm signal output | 250V 1A / 3 - SPST relay contact (2 - stage alarm, 1 - trouble) | ||
Output signal | Analogue output: Measuring output: 4-20 mA DC | ||
Maintenance output: 3 mA DC | |||
Calibration output: 3 mA DC | |||
Fault output: 0 mA DC Digital output : RS - 485 Modbus (option) |
|||
Cable / Distance |
Power + signal cable: 3 wire (Above CVVSB 1.5sq ) / 2,500m max. RS - 485 data communication cable : 1pair (UL2919 RS - 485) / 1,000 max |
||
Conduit connection | G. Rc. NPT 1/2" & 3/4" (G 3/4" : standard) | ||
Mounting type | 2" Pole mount, Wall mount, Duct mount | ||
Operating temperature | -20℃ ~ + 60℃ | ||
Operating humidity | 5 ~ 99%.RH (non-condensing) | ||
Operating power | 18 ~ 31V DC (24V DC normal) / 250mA max. 18 ~ 31V DC (24V DC normal) / 200mA max | ||
AC 110/220V(Option) | |||
Dimensions | 156 x 186 x 110 (W X H X D) | 156 x 196 x 110 (W X H X D) | |
Weight | 1.8 kg | 2.0 kg | |
Approval | Flame proof type (Ex d IIC T6, IP65) KOSHA |
INTELLIGENT& LOCAL DISPLAY TYPE GAS DETECTOR GTD-3000 SERIES |
|||
Model | GTD-3000EX GTD-3000TX | ||
Measuring gas |
Flammable gases (LNG, LPG, H2, Methane, Butane & etc) |
Toxic gas (O2, CO, CL2, NH3 & etc) | |
Measuring type | Diffusion type | ||
Measuring method | Hot wire semiconductor cell, Catalytic cell, Thermal conductivity cell | semiconductor cell, Electrochemical cell | |
Measuring range | 0~2000ppm, 0~100% LEL, 0~100% Vol | Refer to ordering information | |
Response time | < 15sec / 90% scale | < 45sec / 90% scale | |
Accuracy | ±3% / Full scale | ||
Parameter controls | Non intrusive control with Magnet (calibration, maintenance, alarm setting) | ||
Operation mode display | 4 - LED (Power, 2 - stage alarm, 1 - trouble) | ||
Measuring value display | LCD display (Built in Back light 2-Line, 16 characters) | ||
Alarm signal output | 250V 1A / 3 - SPST relay contact (2 - stage alarm, 1 - trouble) | ||
Output signal | Analogue output: Measuring output: 4-20 mA DC | ||
Maintenance output: 3 mA DC | |||
Calibration output: 3 mA DC | |||
Fault output: 0 mA DC Digital output : RS - 485 Modbus (option) |
|||
Cable / Distance |
Power + signal cable: 3 wire (Above CVVSB 1.5sq ) / 2,500m max. RS - 485 data communication cable : 1pair (UL2919 RS - 485) / 1,000 max |
||
Conduit connection | G. Rc. NPT 1/2" & 3/4" (G 3/4" : standard) | ||
Mounting type | 2" Pole mount, Wall mount, Duct mount | ||
Operating temperature | -20℃ ~ + 60℃ | ||
Operating humidity | 5 ~ 99%.RH (non-condensing) | ||
Operating power | 18 ~ 31V DC (24V DC normal) / 250mA max. 18 ~ 31V DC (24V DC normal) / 200mA max | ||
AC 110/220V(Option) | |||
Dimensions | 156 x 186 x 110 (W X H X D) | 156 x 196 x 110 (W X H X D) | |
Weight | 1.8 kg | 2.0 kg | |
Approval | Flame proof type (Ex d IIC T6, IP65) KOSHA |
INTELLIGENT& LOCAL DISPLAY TYPE GAS DETECTOR GTD-3000 SERIES |
|||
Model | GTD-3000EX GTD-3000TX | ||
Measuring gas |
Flammable gases (LNG, LPG, H2, Methane, Butane & etc) |
Toxic gas (O2, CO, CL2, NH3 & etc) | |
Measuring type | Diffusion type | ||
Measuring method | Hot wire semiconductor cell, Catalytic cell, Thermal conductivity cell | semiconductor cell, Electrochemical cell | |
Measuring range | 0~2000ppm, 0~100% LEL, 0~100% Vol | Refer to ordering information | |
Response time | < 15sec / 90% scale | < 45sec / 90% scale | |
Accuracy | ±3% / Full scale | ||
Parameter controls | Non intrusive control with Magnet (calibration, maintenance, alarm setting) | ||
Operation mode display | 4 - LED (Power, 2 - stage alarm, 1 - trouble) | ||
Measuring value display | LCD display (Built in Back light 2-Line, 16 characters) | ||
Alarm signal output | 250V 1A / 3 - SPST relay contact (2 - stage alarm, 1 - trouble) | ||
Output signal | Analogue output: Measuring output: 4-20 mA DC | ||
Maintenance output: 3 mA DC | |||
Calibration output: 3 mA DC | |||
Fault output: 0 mA DC Digital output : RS - 485 Modbus (option) |
|||
Cable / Distance |
Power + signal cable: 3 wire (Above CVVSB 1.5sq ) / 2,500m max. RS - 485 data communication cable : 1pair (UL2919 RS - 485) / 1,000 max |
||
Conduit connection | G. Rc. NPT 1/2" & 3/4" (G 3/4" : standard) | ||
Mounting type | 2" Pole mount, Wall mount, Duct mount | ||
Operating temperature | -20℃ ~ + 60℃ | ||
Operating humidity | 5 ~ 99%.RH (non-condensing) | ||
Operating power | 18 ~ 31V DC (24V DC normal) / 250mA max. 18 ~ 31V DC (24V DC normal) / 200mA max | ||
AC 110/220V(Option) | |||
Dimensions | 156 x 186 x 110 (W X H X D) | 156 x 196 x 110 (W X H X D) | |
Weight | 1.8 kg | 2.0 kg | |
Approval | Flame proof type (Ex d IIC T6, IP65) KOSHA |
品牌: | GASTRON |
型号: | GTD-3000Ex |
加工定制: | 是 |
类型: | 固定式 |
测量范围: | 0-100% LEL |
测量对象: | NMP |
测量精度: | ±3% / Full scale |
响应时间: | < 15sec / 90% scale |