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Product Description
Dual Set Points are provided. The default setup for these are as "Too High" and "Too Low" control points. The user can also re-set them so that they are both "Too High" or both "Too Low" control points. An example of this type of setup is where the proCHEM unit has one point set to control the process, and a second point beyond that set to activate an alarm.
Additional Information
Technical Information
The NEW proCHEM Series controllers provide an economical answer to most process monitoring, control or recording requirements.
Dual Set Points are provided. The default setup for these are as "Too High" and "Too Low" control points. The user can also re-set them so that they are both "Too High" or both "Too Low" control points. An example of this type of setup is where the proCHEM unit has one point set to control the process, and a second point beyond that set to activate an alarm.
Separate LED's indicate when either of the Set Points has been exceeded. The output relays are rated to 240V and are fused at 2 Amps. Higher currents can be switched with an external contactor. All proCHEM units are easy to install. They are housed in a rugged plastic case which is non corrosive, waterproof and dustproof to IP65. All controls can be accessed via the hinged, clear cover. The large LCD display is easy to read, even from a distance.
The proCHEM series is designed for maximum flexibility. 4 to 20 mA and 0 to 1 V DC outputs are provided as standard.
For a total solution to your control requirements, TPS also offers a peristaltic pump, the easyFLOW-VS. The proCHEM series is proudly designed and manufactured in Australia. The TPS Quality System has been certified in accordance with AS/NZS ISO9001 standards. Since 1968, TPS has built a reputation for excellent backup service that is second to none.
| Product Group | No |
|---|---|
| Technical Information | Range
0 to 199.9 OC (sensor limit 120 OC) Resolution
0.1 OC Accuracy
+/-0.1 OC Linearity
+/-0.1 OC Repeatability
+/-0.1 OC Ambient Drift
<0.02 %/OC Long Term Drift
<0.1% per year Calibrate Range
+/-10 OC Enclosure
Polycarbonate, waterproof to IP65 Display
12.5mm LCD Outputs
4 to 20 mA (500 Ohms max load) 0 to 1 V DC (0 to 10 V DC optional) Isolation
Galvanic isolation of sensor input Current and voltage outputs are not isolated Power
220/240 V AC, 50/60Hz (110/120 V AC available) 12V DC power optional. Dimensions
172 x 160 x 71mm Mass
Instrument only : Approx 800g Full Kit : Approx 1.5kg Instrument Operating Environment Temperature : 0 to 45°C Humidity : 0 to 95% R.H. 114122/5 |
| Pack size | EACH |
Range
0 to 199.9 OC
(sensor limit 120 OC)
0 to 199.9 OC
(sensor limit 120 OC)
Resolution
0.1 OC
0.1 OC
Accuracy
+/-0.1 OC
+/-0.1 OC
Linearity
+/-0.1 OC
+/-0.1 OC
Repeatability
+/-0.1 OC
+/-0.1 OC
Ambient Drift
<0.02 %/OC
<0.02 %/OC
Long Term Drift
<0.1% per year
<0.1% per year
Calibrate Range
+/-10 OC
+/-10 OC
Enclosure
Polycarbonate, waterproof to IP65
Polycarbonate, waterproof to IP65
Display
12.5mm LCD
12.5mm LCD
Outputs
4 to 20 mA (500 Ohms max load)
0 to 1 V DC (0 to 10 V DC optional)
4 to 20 mA (500 Ohms max load)
0 to 1 V DC (0 to 10 V DC optional)
Isolation
Galvanic isolation of sensor input
Current and voltage outputs are not isolated
Galvanic isolation of sensor input
Current and voltage outputs are not isolated
Power
220/240 V AC, 50/60Hz
(110/120 V AC available)
12V DC power optional.
220/240 V AC, 50/60Hz
(110/120 V AC available)
12V DC power optional.
Dimensions
172 x 160 x 71mm
172 x 160 x 71mm
Mass
Instrument only : Approx 800g
Full Kit : Approx 1.5kg
Instrument only : Approx 800g
Full Kit : Approx 1.5kg
Instrument Operating Environment
Temperature : 0 to 45°C
Humidity : 0 to 95% R.H.
114122/5
Temperature : 0 to 45°C
Humidity : 0 to 95% R.H.
114122/5