TSP-1BH Smart High-Pressure Syringe Pump
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- Product Description
TSP-1BH Smart High-Pressure Syringe Pump
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- Commodity name: TSP-1BH Smart High-Pressure Syringe Pump
4.3-inch high-definition touch screen; high-thrust, high-pressure infusion/extraction micro-infusion pump, ideal for transferring high-viscosity or high-pressure fluids.

Product Introduction
◆ The TSP-1BH is a high-thrust, high-pressure infusion/extraction microinjector pump suitable for transferring high-viscosity or high-pressure fluids.
◆ Flow range: 0.0031 nL/min – 197.669 mL/min
◆ Applicable syringes: 0.5 µL – 200 mL
◆ Touchscreen display: 4.3-inch HD touchscreen, simple, clear, and easy to operate.
◆ Syringe Selection: A variety of syringe specifications from major domestic and international manufacturers are available, and custom syringes are also supported.
◆ Calibration function: Supports liquid volume calibration and stores calibration parameters.
◆ Parameter settings: liquid volume, flow rate, injection time, withdrawal time, interval time, number of injections, and other parameters.
◆ Working modes: Four optional working modes—Injection, Withdrawal, Withdrawal before Injection, and Injection before Withdrawal.
◆ Online speed adjustment: The current flow rate can be adjusted during operation.
◆ Multiple scenarios can be pre-saved for easy recall.
◆ Reminder function: When the set target liquid volume is reached, an audible alarm will sound to alert you.
◆ External Control Start/Stop: External control level signals or contact signals are used to achieve start/stop control.
◆ Communication Control: RS485/USB Optional
Typical applications
◆ Biological laboratory
◆ High-pressure, high-viscosity liquid transfer
Technical Parameters
Specification Model TSP-1BH Work mode Injection, withdrawal, injection/withdrawal, withdrawal/injection Number of channels 1 Trip distance 150mm Syringe specifications 0.5uL-200mL Linear thrust ≤600N Stepping resolution 0.0781um/ustep Linear velocity range 0.37um/min-130mm/min Travel control accuracy Error ≤ ±0.1% Touch display 4.3-inch HD touch screen, easy to operate Language types Chinese and English, two languages available Calibration function Supports liquid volume calibration and stores calibration coefficients. Syringe Selection Built-in syringes from major domestic and international manufacturers are available for selection, and custom options are supported. Parameter Settings Liquid volume, flow rate, injection time, withdrawal time, interval time, and number of injections can be set and stored. Scheme storage Pre-store multiple solutions for easy retrieval. Online speed adjustment During operation, change the running speed or running time, and after confirmation, execute according to the new parameters. Reminder function Run to the set target liquid volume, with an audible alarm prompt. Appointment feature Automatically start and run at the set date and time. External control function Start-stop control is managed by external signals or contacts; control modes include: high level, low level, and pulse—selectable. Communication control RS485/USB optional; touch-screen settings for address and baud rate. Applicable power supply AC 90–264 V 50/60 Hz Work environment Temperature: 0–40℃, Humidity: 20%–80% RH, No condensation. Protection level IP42 External dimensions 260*191*158 (mm) Selection Guide
Syringe Type
Syringe capacity
Syringe inner diameter (mm)
Reference Flow Range (nL/min–mL/min)
Maximum outlet pressure (MPa)
Injector
0.5 μL
0.103
0.0031–0.0011
1 μL
0.15
0.0062–0.0023
2.5 μL
0.21
0.0124 - 0.0045
5 μL
0.34
0.0342 - 0.0118
10 μL
0.49
0.0684 - 0.0245
25 μL
0.73
0.1545 - 0.0544
50 μL
1.03
0.3083 - 0.1083
100 μL
1.46
0.6170 - 0.2176
250 μL
2.30
1.5427 - 0.5401
500 μL
3.26
3.0878 - 1.0851
1000 μL
4.73
6.5015 - 2.2843
Plastic syringe
2ml
8.92
23.122-8.1239
5ml
12.4
44.683 - 15.6992
10ml
14.87
64.256 - 22.5764
20ml
19.07
105.68 - 37.1308
30ml
23.36
158.58 - 55.7159
50ml
29.47
243.55 - 88.6734
60ml
29.47
243.55 - 88.6734
100ml
33.00
316.46 - 111.1888
Stainless steel syringe
SS-6ml
9.4
25.6772 - 9.0217
9.55
SS-20ml
19.05
105.4585 - 37.053
2.11
SS-50ml
28.6
237.697-83.5152
0.75
SS-100ml
34.9
353.95 - 124.361
0.49
SS-200ml
44
562.596 - 197.669
0.35
External dimensions
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