SPMK221S Handheld Automatic Pressure Calibrator

■ 7-inch color touch screen；
■ Built-in automatic pressure source；
■ Built-in atmospheric pressure module, free switching of gauge pressure and absolute pressure；
■ Support the step output method;
■ Support calibration of HART device；
■ Support measurement of voltage, current, and switching；
■ Use of external SDP modular intelligent digital pressure calibrator (optional)

Specification

Video

Packing Details

SPMK212C pressure source is a high precision pneumatic handheld pressure generator. It provides stable micro pressure from -0.5 to 0.5bar (-7-7psi). The simple structure and easy operation make it a perfect equipment for calibrating differential pressure gauges, pressure transmitters, pressure sensors, and other low pressure (vacuum) instruments.

SPMK221S Handheld Automatic Pressure Calibrator

Product Description

SPMK221S is an automatic calibration portable device, which integrated with fully intelligent control technology, It has functions of automatic pressure generation, pressure measurement, electrical signal testing and output, HART calibration, task management, data storage and other functions, it is an ideal tool for on-site pressure calibration, maintenance and testing.

7-inch color touch screen；
Built-in automatic pressure source；
Built-in atmospheric pressure module, free switching of gauge pressure and absolute pressure；
Support the step output method;
Support calibration of HART device；
Support measurement of voltage, current, and switching；
Use of external SDP modular intelligent digital pressure calibrator (optional);
with accuracy levels of 0.02%F.S and 0.05%F.S selectable;
Data storage function
Battery powered
1 year warranty.

Technical Indicators

Model	SPMK221S-W	SPMK221S-D	SPMK221S-G
Pressure auto-generation range	(-10~10)kPa	(-85~250)kPa	(-0.085~2)MPa
Built-in pressure module	(-10~10)kPa	(-100~250)kPa	(-0.1~2)MPa
Control stability	≤0.003%FS	≤0.003%FS	≤0.003%FS
Pressure transfer medium	★	★	★
Task functions	★	★	★
HART communication	★	★	★
Data storage	★	★	★
Pressure switch detection	★	★	★
mA/V measurement	★	★	★
(0~22) mA output	★	★	★
24VDC output	★	★	★
Automatic temperature compensation①	★	★	★
External Pressure Module②	★	★	★

Note: ①Temperature auto-compensation range of (-10~50)°C, 1 year accuracy.

②Modules can be customized Specifications can be found in the Module Selection Table.

In addition, it is prohibited to test the oil gauge.

Module Selection Chart

Pressure range	Accuracy ratings	SPMK221S-W	SPMK221S-D	SPMK221S-G
(-5~5)kPa	0.05	★
(-10~l0)kPa	0.05	★
(-16~16)kPa	0.05		★
(-25~25)kPa	0.05		★
(-40~40)kPa	0.05		★
(-60~60)kPa	0.05		★
(-100~0)kPa	0.02/0.05		★	★
(0~100)kPa	0.02/0.05		★	★
(0~160)kPa	0.02/0.05		★	★
(0~250)kPa	0.02/0.05		★	★
(0~400)kPa	0.02/0.05			★
(0~600)kPa	0.02/0.05			★
(0~1)MPa	0.02/0.05			★
(0~1.6)MPa	0.02/0.05			★

Note: ★ indicates available

Electrometric Indicators

Project	Scope	Resolution	Accuracy
Voltage measurement	(-30~30)V	0.1mV	±(0.01%RD+0.005%FS)
Current measurement	(-30~30)mV	0.1μA	±(0.01%RD+0.005%FS)
Switch detection	If the switch is energized, voltage range (3 ~ 24) V
Current output	(0~22)mV	1μA	±(0.02%RD+0.005%FS)
24VDC output	(24±0.5)V, max. loaded 50mA

Note: Ambient temperature is (25±5)°C, 1 year accuracy.

General Technical Indicators

Display	4/5/6-digit display, user-definable
Usage Environment	Ambient temperature :(-10～50)℃; Relative humidity <90% non-condensing; Atmospheric pressure (86~106)kPa.a
Pressure connection	1 x Gl/8 standard thread
Battery life	8 hours
Overall dimensions	241mm(L)x168mm(W)x73mm(H)
Weight	2.6kg
Warranty	1 year

Ordering Information

SPMK221S-W/ SPMK221S-D /SPMK221S-G Handheld Automatic Pressure Calibrator.

Accessories(included)

Serial number	Description	QTY
1	Main product	1 pc
2	Power Adapter	1 pc
3	Red wire and red alligator clip, Black wire and black alligator clip	2 set
4	Seven-core signal cable	1 pc
5	Gas connection tube	1 pc
6	Two outport pressure manifold	1 pc
7	Oring Seals	20 pc
8	Plugs	2 pc
9	Instructions for use	1 pc
10	Warranty card	1 pc
11	Test reports	1 pc
12	Packing list	1 pc