l 可编程的开关量控制、比例控制(脉冲宽度或脉冲频率可调):应用于精确的过程控制
l 带自动缓冲液识别功能的自动校准:消除了校准中可能发生的错误
l 对称模式:可消除溶液接地使用中的电子干扰
l 单点在线校准:无需切断样品即可进行校准
l 继电器保持(HOLD)功能:与浮子/流量开关或其他控制器结合,用于安全控制
l 可调的时间延迟功能(0~2000秒):控制和报警继电器
l 两路独立的0/4~20 mA输出(可分割):用于pH/ORP 和温度
l 清洗功能继电器:用户可自行设置清洗频率和时间
l 可选择玻璃电极或锑电极:用于常规的测定或氢氟酸存在下的测定
l 具有可调的迟滞宽度(死区):能够防止继电器在设定点周围快速波动
l 内置的记忆芯片:保证在关机和非正常关机时设定参数和校准信息不会丢失
l 大屏幕双显示屏:同时显示 pH(或ORP)和温度,并清晰地显示多种图标、设定点和状态信息
l 可选温度电极:Pt 100/1000,2线或3线
l 安装简便并有可拆卸的接口
技术规格:
pH 量程 |
0.00~14.00 pH |
分辨率/精度 |
0.01 pH / ±0.01 pH |
pH 标准缓冲液 |
pH 1.01, 4.01, 6.86, 7.00, 9.00, 9.18, 10.01 |
校准点 |
最多 2 点 |
ORP 量程(% 或 mV) |
0~100%;-1000~+1000 mV |
分辨率/精确度 |
满量程的0.1%或 1 mV / ±1 mV |
温度范围 |
-9.9~125oC(15.0~257oF) |
分辨率/精度 |
0.1oC(0.1 oF ) / ±0.5oC(0.9 oF) |
温度电极(ATC) |
Pt 100/1000 |
控制类型设置 |
开/关(监测器);比例(脉冲宽度或脉冲频率) |
继电器延迟 |
0~2000 秒 |
电极类型选择 |
玻璃电极或锑电极 |
信号输入 |
对称式/非对称式 |
信号输出范围 |
pH 0~14(可分割) |
继电器 |
2 SPDT;1 报警 |
最大电压 |
250 VAC |
最大电流 |
3 A |
高/低 迟滞宽度 |
0.1~1.0 pH; 10~100 mV |
触点设定点 |
低/低;低/高;高/低;高/高 (可选) |
报警功能 |
闩锁/脉冲(软件) |
清洗周期/持续时间 |
0.1~199.9 小时 / 1~1999 秒 |
电源 |
110/220 VAC/DC,50/60 Hz |
尺寸 |
1/4 DIN,3.78"×3.78"(96mm×96mm) |
Specifications
Product Specification |
Description |
pH |
Range |
-2.00 to 16.00 pH |
Resolution |
0.01 pH |
Accuracy |
±0.01 pH |
ORP |
|
Range |
-1000 to 1000 mV / 0 to 100.0 % |
Resolution |
1 mV / 0.1 % |
Accuracy |
±1 mV / ±0.2 % |
Temperature |
Range |
-9.9 to 125.0 ºC |
Resolution |
0.1 ºC |
Accuracy |
±0.5 ºC |
Sensor |
Pt100 / Pt1000 (jumper selectable); 2 or 3 wire |
Compensation |
Auto/manual |
Set Point And Controller Functions |
Set point 1 (SP1) / set point 2 (SP2) |
0.00 to 14.00 pH or -1000 to 1000 mV or 0 to 100 % |
Switching pH Hysteresis |
0.1 to 1 pH |
Switching ORP Hysteresis |
10 to 100 mV / 1 to 10.0 % |
Function (Switchable) |
P control (pulse length/pulse frequency); limit control |
Adjustable Period With Pulse Length Controller |
0.5 to 20 sec |
Adjustable Period With Pulse Frequency Controller |
60 to 120 pulse/min |
Pickup/Dropout Delay |
0 to 2000 sec |
Contact Outputs |
3 SPDT relays |
Switching Voltage/ Current/Power |
Max. 250 VAC / max. 3 A / max. 600 VA |
Alarm Functions |
Function (Switchable) |
Steady or fleet (pulse) |
Wash Cycle |
0.1 to 199.9 hr |
Wash Direction |
1 to 1999 sec |
Pickup Delay |
0 to 2000 sec |
Switching Voltage/ Current/Power |
Max. 250 VAC / max. 3 A / max. 600 VA |
Electrical Data And Connections |
Transmitter Function |
0/4 to 20 mA scalable outputs for pH/ORP, galvanically isolated |
Hold Function Switch |
To freeze output current and deactivate control relays |
Load |
Max. 600 Ohm |
pH/ORP Input |
BNC (1012 impedance); asymmetrical/symmetrical |
Connection Terminal |
5-pole, 17-pole terminal, detachable blocks |
Display |
LCD |
7 segments display with symbols for status information |
Power Supply |
Input |
110 VAC (jumper selectable) ; 48 to 62 Hz ; max. 7 VA (For TSCTP1001) |
220 VAC (jumper selectable) ; 48 to 62 Hz ; max. 7 VA (For TSCTP1002) |
Main Fuse |
Slow-blow 250 V / 100 mA |
Pollution Degree |
2 |
Transient Overvoltage Category |
II |
EMC Specifications |
Emitted Interference |
According to EN 50081-1 |
Immunity To Interference |
According to EN 50082-1 |
Environmental Conditions |
Operating Temperature Range |
-10 to 50 ºC |
Max. Relative Humidity |
80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC |
Mechanical Specifications |
Dimensions (WxHxD) |
96 x 96 x 175 mm |
Weight |
700 g (unit) / 800 g (packed) |
Ingress Protection |
IP54 (front panel) |
Order Information
Order No. |
Item |
TSPHCTP1001 |
Alpha pH 1000 panel-mount pH/ORP controller/transmitter with 110 VAC setting. Incl. elbow BNC connector, terminal blocks, gasket, threaded rods, catch, etc
|
TSPHCTP1002 |
Alpha pH 1000 panel-mount pH/ORP controller/transmitter with 220 VAC setting. Incl. elbow BNC connector, terminal blocks, gasket, threaded rods, catch, etc
|
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